Replan Central

NOW
Cursor date
Cursor delta
Next comm
Delta
Station
Activity

ACE fluence
ACE P3 flux
HRC proxy
--- Latest values ---
ACE P3 flux
ACE 2hr avg
HRC proxy

SIM-Z
Pitch
RA
Dec
Roll
PCAD

Obsid
SI
Grating
SI mode
Power cmd
CCD, FEP
Vid, Clock

Support (GMT)	BOT	EOT	Station	Site	Track time (local)	Dur
080/2237-0600	2337	0545	DSS-65	MADRID	Sat Mar 21 07:37 PM EDT	6:08
081/0722-1335	0822	1320	DSS-26	GOLDSTONE	Sun Mar 22 04:22 AM EDT	4:58
081/0722-1020	0757	1005	DSS-24	GOLDSTONE	Sun Mar 22 03:57 AM EDT	2:07
081/0722-0920	0757	0905	DSS-26	GOLDSTONE	Sun Mar 22 03:57 AM EDT	1:07
081/1636-1840	1736	1825	DSS-34	CANBERRA	Sun Mar 22 01:36 PM EDT	0:49
082/0204-0520	0304	0505	DSS-24	GOLDSTONE	Sun Mar 22 11:04 PM EDT	2:01
082/0347-0650	0422	0635	DSS-65	MADRID	Mon Mar 23 12:22 AM EDT	2:12
082/1050-1355	1150	1340	DSS-24	GOLDSTONE	Mon Mar 23 07:50 AM EDT	1:50
082/2215-0400	2300	0345	DSS-65	MADRID	Mon Mar 23 07:00 PM EDT	4:45

Chandra Events (Load link unavailable)
`Time (UT)`	Event	`Delta time`	`Time (Eastern)`
`2026:080:18:20:00`	Comm pass on DSS-34 (duration 1:00)	`- 9:44`	`2:20 PM Sat 21-Mar`
`2026:080:18:55:09`	Maneuver to 49.92481 41.60299 291.017 [2026:080:19:28:02]	`- 9:08`	`2:55 PM Sat 21-Mar`
`2026:080:19:32:32`	Obsid: 32230 SI: ACIS-I (13 ksec) Target: Perseus cluster	`- 8:31`	`3:32 PM Sat 21-Mar`
`2026:080:23:21:42`	Maneuver to 170.01215 18.36752 211.068 [2026:080:23:54:35]	`- 4:42`	`7:21 PM Sat 21-Mar`
`2026:080:23:59:05`	Obsid: 32237 SI: ACIS-S (11 ksec) Target: NGC3626	`- 4:04`	`7:59 PM Sat 21-Mar`
`2026:081:02:59:25`	Load MAR1626B:CL081:0205 [2026:081:20:43:51]	`- 1:04`	`10:59 PM Sat 21-Mar`
`2026:081:02:59:25`	Load MAR1626B:CL081:0205 [2026:081:20:43:51]	`- 1:04`	`10:59 PM Sat 21-Mar`
`2026:081:03:00:00`	Comm pass on DSS-65 (duration 1:00)	`- 1:04`	`11:00 PM Sat 21-Mar`
`2026:081:03:02:25`	Maneuver to 49.92497 41.43681 291.017 [2026:081:03:35:19]	`- 1:01`	`11:02 PM Sat 21-Mar`
`2026:081:03:39:49`	Obsid: 30357 SI: ACIS-I (12 ksec) Target: Perseus cluster	`- 0:24`	`11:39 PM Sat 21-Mar`
`2026:081:04:04:00`	--------------- NOW ---------------	`0:00`	`12:04 AM Sun 22-Mar`
`2026:081:07:08:09`	Maneuver to 170.01201 18.36743 211.577 [2026:081:07:41:03]	`3:04`	`3:08 AM Sun 22-Mar`
`2026:081:07:45:33`	Obsid: 32238 SI: ACIS-S (10 ksec) Target: NGC3626	`3:41`	`3:45 AM Sun 22-Mar`
`2026:081:10:05:00`	Comm pass on DSS-26 (duration 1:00)	`6:01`	`6:05 AM Sun 22-Mar`
`2026:081:10:32:13`	Maneuver to 49.92506 41.43674 291.017 [2026:081:11:05:07]	`6:28`	`6:32 AM Sun 22-Mar`
`2026:081:11:09:37`	Obsid: 32232 SI: ACIS-I (12 ksec) Target: Perseus cluster	`7:05`	`7:09 AM Sun 22-Mar`
`2026:081:14:37:57`	Maneuver to 176.86750 5.30597 218.268 [2026:081:15:14:03]	`10:33`	`10:37 AM Sun 22-Mar`
`2026:081:15:18:33`	ER Obsid: 41615 (2 ksec) Purpose: Intermediate Attitud	`11:14`	`11:18 AM Sun 22-Mar`
`2026:081:16:00:13`	Maneuver to 49.92496 41.60260 291.517 [2026:081:16:36:18]	`11:56`	`12:00 PM Sun 22-Mar`
`2026:081:16:40:48`	Obsid: 32231 SI: ACIS-I (10 ksec) Target: Perseus cluster	`12:36`	`12:40 PM Sun 22-Mar`
`2026:081:17:25:00`	Comm pass on DSS-34 (duration 1:00)	`13:21`	`1:25 PM Sun 22-Mar`
`2026:081:19:41:57`	Maneuver to 177.12068 6.16339 213.826 [2026:081:20:17:54]	`15:37`	`3:41 PM Sun 22-Mar`
`2026:081:19:45:31`	Grating: HETG	`15:41`	`3:45 PM Sun 22-Mar`
`2026:081:19:47:57`	RADMON Disable	`15:43`	`3:47 PM Sun 22-Mar`
`2026:081:20:22:24`	ER Obsid: 41614 (1 ksec) Purpose: Perigee Attitude	`16:18`	`4:22 PM Sun 22-Mar`
`2026:081:20:41:00`	Load MAR2326A:CL081:2001 [2026:083:07:30:48]	`16:37`	`4:41 PM Sun 22-Mar`
`2026:081:20:41:00`	Load MAR2326A:CL081:2001 [2026:083:07:30:48]	`16:37`	`4:41 PM Sun 22-Mar`
`2026:081:20:44:00`	Maneuver to 184.08600 -6.52995 21.934 [2026:081:21:32:22]	`16:40`	`4:44 PM Sun 22-Mar`
`2026:081:21:36:52`	ER Obsid: 41613 (3 ksec) Purpose: Perigee Attitude	`17:32`	`5:36 PM Sun 22-Mar`
`2026:081:22:26:52`	Maneuver to 24.11700 -54.54000 206.484 [2026:081:23:04:21]	`18:22`	`6:26 PM Sun 22-Mar`
`2026:081:23:08:51`	ER Obsid: 41612 (3 ksec) Purpose: Perigee Attitude	`19:04`	`7:08 PM Sun 22-Mar`
`2026:082:02:43:23`	Maneuver to 181.83000 -5.48680 358.407 [2026:082:03:20:30]	`22:39`	`10:43 PM Sun 22-Mar`
`2026:082:03:00:00`	Comm pass on DSS-24 (duration 1:00)	`22:56`	`11:00 PM Sun 22-Mar`
`2026:082:03:25:00`	ER Obsid: 41611 (0 ksec) Purpose: Perigee Attitude	`23:21`	`11:25 PM Sun 22-Mar`
`2026:082:03:40:41`	Maneuver to 180.64900 3.58000 198.000 [2026:082:04:27:20]	`23:36`	`11:40 PM Sun 22-Mar`
`2026:082:04:31:50`	ER Obsid: 41610 (0 ksec) Purpose: Perigee Attitude	`1d 00:27`	`12:31 AM Mon 23-Mar`
`2026:082:05:57:27`	Maneuver to 49.92322 41.60296 293.018 [2026:082:06:34:25]	`1d 01:53`	`1:57 AM Mon 23-Mar`
`2026:082:05:58:01`	Grating: NONE	`1d 01:54`	`1:58 AM Mon 23-Mar`
`2026:082:06:14:37`	RADMON Enable	`1d 02:10`	`2:14 AM Mon 23-Mar`
`2026:082:06:38:55`	Obsid: 30323 SI: ACIS-I (18 ksec) Target: Perseus cluster	`1d 02:34`	`2:38 AM Mon 23-Mar`
`2026:082:11:40:35`	Maneuver to 140.87190 68.81583 223.182 [2026:082:12:03:25]	`1d 07:36`	`7:40 AM Mon 23-Mar`
`2026:082:12:03:25`	ER Obsid: 41609 (0 ksec) Purpose: Intermediate Attitud	`1d 07:59`	`8:03 AM Mon 23-Mar`
`2026:082:12:03:46`	Maneuver to 190.99526 13.13430 148.001 [2026:082:12:30:58]	`1d 07:59`	`8:03 AM Mon 23-Mar`
`2026:082:12:35:28`	Obsid: 32162 SI: ACIS-S (11 ksec) Target: NGC4654	`1d 08:31`	`8:35 AM Mon 23-Mar`
`2026:082:12:40:00`	Comm pass on DSS-24 (duration 1:00)	`1d 08:36`	`8:40 AM Mon 23-Mar`
`2026:082:15:47:08`	Maneuver to 140.87190 68.81583 223.334 [2026:082:16:14:22]	`1d 11:43`	`11:47 AM Mon 23-Mar`
`2026:082:16:14:22`	ER Obsid: 41608 (0 ksec) Purpose: Perigee Attitude	`1d 12:10`	`12:14 PM Mon 23-Mar`
`2026:082:16:14:43`	Maneuver to 49.92306 41.60307 293.018 [2026:082:16:37:33]	`1d 12:10`	`12:14 PM Mon 23-Mar`
`2026:082:16:42:03`	Obsid: 32247 SI: ACIS-I (15 ksec) Target: Perseus cluster	`1d 12:38`	`12:42 PM Mon 23-Mar`
`2026:082:20:52:03`	Maneuver to 140.87190 68.81583 223.512 [2026:082:21:14:54]	`1d 16:48`	`4:52 PM Mon 23-Mar`
`2026:082:21:14:54`	ER Obsid: 41607 (0 ksec) Purpose: Perigee Attitude	`1d 17:10`	`5:14 PM Mon 23-Mar`
`2026:082:21:15:15`	Maneuver to 190.99502 13.13452 149.369 [2026:082:21:42:21]	`1d 17:11`	`5:15 PM Mon 23-Mar`
`2026:082:21:46:51`	Obsid: 32250 SI: ACIS-S (10 ksec) Target: NGC4654	`1d 17:42`	`5:46 PM Mon 23-Mar`
`2026:082:23:00:00`	Comm pass on DSS-65 (duration 1:00)	`1d 18:56`	`7:00 PM Mon 23-Mar`
`2026:083:00:35:11`	Maneuver to 140.87190 68.81583 223.645 [2026:083:01:02:18]	`1d 20:31`	`8:35 PM Mon 23-Mar`
`2026:083:01:02:18`	ER Obsid: 41606 (0 ksec) Purpose: Perigee Attitude	`1d 20:58`	`9:02 PM Mon 23-Mar`
`2026:083:01:02:39`	Maneuver to 49.92319 41.60298 293.018 [2026:083:01:25:31]	`1d 20:58`	`9:02 PM Mon 23-Mar`
`2026:083:01:30:01`	Obsid: 30324 SI: ACIS-I (14 ksec) Target: Perseus cluster	`1d 21:26`	`9:30 PM Mon 23-Mar`
`2026:083:03:00:00`	Comm pass on DSS-65 (duration 0:45)	`1d 22:56`	`11:00 PM Mon 23-Mar`
`2026:083:05:26:41`	Maneuver to 150.18741 1.94150 269.000 [2026:083:05:59:41]	`2d 01:22`	`1:26 AM Tue 24-Mar`
`2026:083:06:04:11`	Obsid: 32189 SI: ACIS-I (10 ksec) Target: Center of COSMO	`2d 02:00`	`2:04 AM Tue 24-Mar`
`2026:083:08:54:31`	Load MAR2326A:CL083:0801 [2026:084:20:50:52]	`2d 04:50`	`4:54 AM Tue 24-Mar`
`2026:083:08:54:31`	Load MAR2326A:CL083:0801 [2026:084:20:50:52]	`2d 04:50`	`4:54 AM Tue 24-Mar`
`2026:083:08:57:31`	Maneuver to 83.86881 -69.23937 256.002 [2026:083:09:28:24]	`2d 04:53`	`4:57 AM Tue 24-Mar`
`2026:083:09:01:06`	Grating: HETG	`2d 04:57`	`5:01 AM Tue 24-Mar`
`2026:083:09:32:54`	Obsid: 31551 SI: ACIS-S (29 ksec) Target: SNR 1987A	`2d 05:28`	`5:32 AM Tue 24-Mar`
`2026:083:10:00:00`	Comm pass on DSS-24 (duration 1:00)	`2d 05:56`	`6:00 AM Tue 24-Mar`
`2026:083:17:36:14`	Maneuver to 267.19534 -27.19220 84.004 [2026:083:18:05:48]	`2d 13:32`	`1:36 PM Tue 24-Mar`
`2026:083:17:39:48`	Grating: NONE	`2d 13:35`	`1:39 PM Tue 24-Mar`
`2026:083:18:10:18`	Obsid: 29822 SI: ACIS-S (20 ksec) Target: SNR G1.9+0.3	`2d 14:06`	`2:10 PM Tue 24-Mar`
`2026:083:23:43:38`	Maneuver to 189.90989 -5.36880 58.650 [2026:084:00:11:35]	`2d 19:39`	`7:43 PM Tue 24-Mar`
`2026:083:23:47:13`	Grating: HETG	`2d 19:43`	`7:47 PM Tue 24-Mar`
`2026:084:00:16:05`	Obsid: 29989 SI: ACIS-S (10 ksec) Target: NGC 4593	`2d 20:12`	`8:16 PM Tue 24-Mar`
`2026:084:02:30:00`	Comm pass on DSS-65 (duration 1:30)	`2d 22:26`	`10:30 PM Tue 24-Mar`
`2026:084:03:17:45`	Maneuver to 267.19702 -27.19059 88.410 [2026:084:03:45:43]	`2d 23:13`	`11:17 PM Tue 24-Mar`
`2026:084:03:21:19`	Grating: NONE	`2d 23:17`	`11:21 PM Tue 24-Mar`
`2026:084:03:50:13`	Obsid: 32242 SI: ACIS-S (20 ksec) Target: SNR G1.9+0.3	`2d 23:46`	`11:50 PM Tue 24-Mar`

Chandra Events (Load link unavailable)

Time (UT)

Event

Delta time

Time (Eastern)

2026:080:18:20:00

Comm pass on DSS-34 (duration 1:00)

- 9:44

2:20 PM Sat 21-Mar

2026:080:18:55:09

Maneuver to 49.92481 41.60299 291.017 [2026:080:19:28:02]

- 9:08

2:55 PM Sat 21-Mar

2026:080:19:32:32

Obsid: 32230 SI: ACIS-I (13 ksec) Target: Perseus cluster

- 8:31

3:32 PM Sat 21-Mar

2026:080:23:21:42

Maneuver to 170.01215 18.36752 211.068 [2026:080:23:54:35]

- 4:42

7:21 PM Sat 21-Mar

2026:080:23:59:05

Obsid: 32237 SI: ACIS-S (11 ksec) Target: NGC3626

- 4:04

7:59 PM Sat 21-Mar

2026:081:02:59:25

Load MAR1626B:CL081:0205 [2026:081:20:43:51]

- 1:04

10:59 PM Sat 21-Mar

2026:081:02:59:25

Load MAR1626B:CL081:0205 [2026:081:20:43:51]

- 1:04

10:59 PM Sat 21-Mar

2026:081:03:00:00

Comm pass on DSS-65 (duration 1:00)

- 1:04

11:00 PM Sat 21-Mar

2026:081:03:02:25

Maneuver to 49.92497 41.43681 291.017 [2026:081:03:35:19]

- 1:01

11:02 PM Sat 21-Mar

2026:081:03:39:49

Obsid: 30357 SI: ACIS-I (12 ksec) Target: Perseus cluster

- 0:24

11:39 PM Sat 21-Mar

2026:081:04:04:00

--------------- NOW ---------------

0:00

12:04 AM Sun 22-Mar

2026:081:07:08:09

Maneuver to 170.01201 18.36743 211.577 [2026:081:07:41:03]

3:04

3:08 AM Sun 22-Mar

2026:081:07:45:33

Obsid: 32238 SI: ACIS-S (10 ksec) Target: NGC3626

3:41

3:45 AM Sun 22-Mar

2026:081:10:05:00

Comm pass on DSS-26 (duration 1:00)

6:01

6:05 AM Sun 22-Mar

2026:081:10:32:13

Maneuver to 49.92506 41.43674 291.017 [2026:081:11:05:07]

6:28

6:32 AM Sun 22-Mar

2026:081:11:09:37

Obsid: 32232 SI: ACIS-I (12 ksec) Target: Perseus cluster

7:05

7:09 AM Sun 22-Mar

2026:081:14:37:57

Maneuver to 176.86750 5.30597 218.268 [2026:081:15:14:03]

10:33

10:37 AM Sun 22-Mar

2026:081:15:18:33

ER Obsid: 41615 (2 ksec) Purpose: Intermediate Attitud

11:14

11:18 AM Sun 22-Mar

2026:081:16:00:13

Maneuver to 49.92496 41.60260 291.517 [2026:081:16:36:18]

11:56

12:00 PM Sun 22-Mar

2026:081:16:40:48

Obsid: 32231 SI: ACIS-I (10 ksec) Target: Perseus cluster

12:36

12:40 PM Sun 22-Mar

2026:081:17:25:00

Comm pass on DSS-34 (duration 1:00)

13:21

1:25 PM Sun 22-Mar

2026:081:19:41:57

Maneuver to 177.12068 6.16339 213.826 [2026:081:20:17:54]

15:37

3:41 PM Sun 22-Mar

2026:081:19:45:31

Grating: HETG

15:41

3:45 PM Sun 22-Mar

2026:081:19:47:57

RADMON Disable

15:43

3:47 PM Sun 22-Mar

2026:081:20:22:24

ER Obsid: 41614 (1 ksec) Purpose: Perigee Attitude

16:18

4:22 PM Sun 22-Mar

2026:081:20:41:00

Load MAR2326A:CL081:2001 [2026:083:07:30:48]

16:37

4:41 PM Sun 22-Mar

2026:081:20:41:00

Load MAR2326A:CL081:2001 [2026:083:07:30:48]

16:37

4:41 PM Sun 22-Mar

2026:081:20:44:00

Maneuver to 184.08600 -6.52995 21.934 [2026:081:21:32:22]

16:40

4:44 PM Sun 22-Mar

2026:081:21:36:52

ER Obsid: 41613 (3 ksec) Purpose: Perigee Attitude

17:32

5:36 PM Sun 22-Mar

2026:081:22:26:52

Maneuver to 24.11700 -54.54000 206.484 [2026:081:23:04:21]

18:22

6:26 PM Sun 22-Mar

2026:081:23:08:51

ER Obsid: 41612 (3 ksec) Purpose: Perigee Attitude

19:04

7:08 PM Sun 22-Mar

2026:082:02:43:23

Maneuver to 181.83000 -5.48680 358.407 [2026:082:03:20:30]

22:39

10:43 PM Sun 22-Mar

2026:082:03:00:00

Comm pass on DSS-24 (duration 1:00)

22:56

11:00 PM Sun 22-Mar

2026:082:03:25:00

ER Obsid: 41611 (0 ksec) Purpose: Perigee Attitude

23:21

11:25 PM Sun 22-Mar

2026:082:03:40:41

Maneuver to 180.64900 3.58000 198.000 [2026:082:04:27:20]

23:36

11:40 PM Sun 22-Mar

2026:082:04:31:50

ER Obsid: 41610 (0 ksec) Purpose: Perigee Attitude

1d 00:27

12:31 AM Mon 23-Mar

2026:082:05:57:27

Maneuver to 49.92322 41.60296 293.018 [2026:082:06:34:25]

1d 01:53

1:57 AM Mon 23-Mar

2026:082:05:58:01

Grating: NONE

1d 01:54

1:58 AM Mon 23-Mar

2026:082:06:14:37

RADMON Enable

1d 02:10

2:14 AM Mon 23-Mar

2026:082:06:38:55

Obsid: 30323 SI: ACIS-I (18 ksec) Target: Perseus cluster

1d 02:34

2:38 AM Mon 23-Mar

2026:082:11:40:35

Maneuver to 140.87190 68.81583 223.182 [2026:082:12:03:25]

1d 07:36

7:40 AM Mon 23-Mar

2026:082:12:03:25

ER Obsid: 41609 (0 ksec) Purpose: Intermediate Attitud

1d 07:59

8:03 AM Mon 23-Mar

2026:082:12:03:46

Maneuver to 190.99526 13.13430 148.001 [2026:082:12:30:58]

1d 07:59

8:03 AM Mon 23-Mar

2026:082:12:35:28

Obsid: 32162 SI: ACIS-S (11 ksec) Target: NGC4654

1d 08:31

8:35 AM Mon 23-Mar

2026:082:12:40:00

Comm pass on DSS-24 (duration 1:00)

1d 08:36

8:40 AM Mon 23-Mar

2026:082:15:47:08

Maneuver to 140.87190 68.81583 223.334 [2026:082:16:14:22]

1d 11:43

11:47 AM Mon 23-Mar

2026:082:16:14:22

ER Obsid: 41608 (0 ksec) Purpose: Perigee Attitude

1d 12:10

12:14 PM Mon 23-Mar

2026:082:16:14:43

Maneuver to 49.92306 41.60307 293.018 [2026:082:16:37:33]

1d 12:10

12:14 PM Mon 23-Mar

2026:082:16:42:03

Obsid: 32247 SI: ACIS-I (15 ksec) Target: Perseus cluster

1d 12:38

12:42 PM Mon 23-Mar

2026:082:20:52:03

Maneuver to 140.87190 68.81583 223.512 [2026:082:21:14:54]

1d 16:48

4:52 PM Mon 23-Mar

2026:082:21:14:54

ER Obsid: 41607 (0 ksec) Purpose: Perigee Attitude

1d 17:10

5:14 PM Mon 23-Mar

2026:082:21:15:15

Maneuver to 190.99502 13.13452 149.369 [2026:082:21:42:21]

1d 17:11

5:15 PM Mon 23-Mar

2026:082:21:46:51

Obsid: 32250 SI: ACIS-S (10 ksec) Target: NGC4654

1d 17:42

5:46 PM Mon 23-Mar

2026:082:23:00:00

Comm pass on DSS-65 (duration 1:00)

1d 18:56

7:00 PM Mon 23-Mar

2026:083:00:35:11

Maneuver to 140.87190 68.81583 223.645 [2026:083:01:02:18]

1d 20:31

8:35 PM Mon 23-Mar

2026:083:01:02:18

ER Obsid: 41606 (0 ksec) Purpose: Perigee Attitude

1d 20:58

9:02 PM Mon 23-Mar

2026:083:01:02:39

Maneuver to 49.92319 41.60298 293.018 [2026:083:01:25:31]

1d 20:58

9:02 PM Mon 23-Mar

2026:083:01:30:01

Obsid: 30324 SI: ACIS-I (14 ksec) Target: Perseus cluster

1d 21:26

9:30 PM Mon 23-Mar

2026:083:03:00:00

Comm pass on DSS-65 (duration 0:45)

1d 22:56

11:00 PM Mon 23-Mar

2026:083:05:26:41

Maneuver to 150.18741 1.94150 269.000 [2026:083:05:59:41]

2d 01:22

1:26 AM Tue 24-Mar

2026:083:06:04:11

Obsid: 32189 SI: ACIS-I (10 ksec) Target: Center of COSMO

2d 02:00

2:04 AM Tue 24-Mar

2026:083:08:54:31

Load MAR2326A:CL083:0801 [2026:084:20:50:52]

2d 04:50

4:54 AM Tue 24-Mar

2026:083:08:54:31

Load MAR2326A:CL083:0801 [2026:084:20:50:52]

2d 04:50

4:54 AM Tue 24-Mar

2026:083:08:57:31

Maneuver to 83.86881 -69.23937 256.002 [2026:083:09:28:24]

2d 04:53

4:57 AM Tue 24-Mar

2026:083:09:01:06

Grating: HETG

2d 04:57

5:01 AM Tue 24-Mar

2026:083:09:32:54

Obsid: 31551 SI: ACIS-S (29 ksec) Target: SNR 1987A

2d 05:28

5:32 AM Tue 24-Mar

2026:083:10:00:00

Comm pass on DSS-24 (duration 1:00)

2d 05:56

6:00 AM Tue 24-Mar

2026:083:17:36:14

Maneuver to 267.19534 -27.19220 84.004 [2026:083:18:05:48]

2d 13:32

1:36 PM Tue 24-Mar

2026:083:17:39:48

Grating: NONE

2d 13:35

1:39 PM Tue 24-Mar

2026:083:18:10:18

Obsid: 29822 SI: ACIS-S (20 ksec) Target: SNR G1.9+0.3

2d 14:06

2:10 PM Tue 24-Mar

2026:083:23:43:38

Maneuver to 189.90989 -5.36880 58.650 [2026:084:00:11:35]

2d 19:39

7:43 PM Tue 24-Mar

2026:083:23:47:13

Grating: HETG

2d 19:43

7:47 PM Tue 24-Mar

2026:084:00:16:05

Obsid: 29989 SI: ACIS-S (10 ksec) Target: NGC 4593

2d 20:12

8:16 PM Tue 24-Mar

2026:084:02:30:00

Comm pass on DSS-65 (duration 1:30)

2d 22:26

10:30 PM Tue 24-Mar

2026:084:03:17:45

Maneuver to 267.19702 -27.19059 88.410 [2026:084:03:45:43]

2d 23:13

11:17 PM Tue 24-Mar

2026:084:03:21:19

Grating: NONE

2d 23:17

11:21 PM Tue 24-Mar

2026:084:03:50:13

Obsid: 32242 SI: ACIS-S (20 ksec) Target: SNR G1.9+0.3

2d 23:46

11:50 PM Tue 24-Mar

CXO and GOES rates

CXO

GOES

Limit

HRC shield

250

HRC MCP

5354

P4GM

---

0.04

300

P41GM

---

0.01

8.47

CXO: from snapshot at 2026:081:03:55:28 (- 0:08)
GOES proxies: scaled 15 min average of GOES-16
Last avgs at HRC: - 0:19 P4GM: - 0:24 P41GM: - 0:19

ACE rates

Value

2hr limit

Orbital limit

Hours to
Orbital limit

Current flux

59.1

50000

12000

> 30

2hr avg flux

64.4

50000

12000

> 30

Orbital fluence

1.4x10⁸

---

2.0x10⁹

---

ACE data from 2026:081:03:45:00 (- 0:19)
Orbital fluence: integrated attenuated ACE flux
Grating attenuation not factored into current or 2hr flux numbers
RADMON and SOT alert limits information

3-day Solar-Geophysical Forecast
Geophysical Activity	Geophysical Activity Summary 20/2100Z to 21/2100Z: The geomagnetic field has been at unsettled to severe storm levels for the past 24 hours. Solar wind speed reached a peak of 569 km/s at 21/1147Z. Total IMF reached 38 nT at 21/1532Z. The maximum southward component of Bz reached -27 nT at 20/2105Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 315 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at unsettled to major storm levels on day one (22 Mar), unsettled to minor storm levels on day two (23 Mar) and quiet to active levels on day three (24 Mar).
Solar Activity	Analysis of Solar Active Regions and Activity from 20/2100Z to 21/2100Z: Solar activity has been at low levels for the past 24 hours. There are currently 4 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is expected to be very low with a chance for a C-class flares and a slight chance for an M-class flare on days one, two, and three (22 Mar, 23 Mar, 24 Mar).

3-day Solar-Geophysical Forecast

Geophysical Activity

Geophysical Activity Summary 20/2100Z to 21/2100Z: The geomagnetic field has been at unsettled to severe storm levels for the past 24 hours. Solar wind speed reached a peak of 569 km/s at 21/1147Z. Total IMF reached 38 nT at 21/1532Z. The maximum southward component of Bz reached -27 nT at 20/2105Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 315 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at unsettled to major storm levels on day one (22 Mar), unsettled to minor storm levels on day two (23 Mar) and quiet to active levels on day three (24 Mar).

Solar Activity

Analysis of Solar Active Regions and Activity from 20/2100Z to 21/2100Z: Solar activity has been at low levels for the past 24 hours. There are currently 4 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is expected to be very low with a chance for a C-class flares and a slight chance for an M-class flare on days one, two, and three (22 Mar, 23 Mar, 24 Mar).