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
099/2255-0630	2340	0500	DSS-65	MADRID	Thu Apr 09 07:40 PM EDT	5:20
100/1745-2050	1830	2035	DSS-56	MADRID	Fri Apr 10 02:30 PM EDT	2:05
100/1950-2115	2025	2100	DSS-54	MADRID	Fri Apr 10 04:25 PM EDT	0:35
101/0124-0445	0209	0430	DSS-26	GOLDSTONE	Fri Apr 10 10:09 PM EDT	2:21
101/0130-0350	0205	0335	DSS-24	GOLDSTONE	Fri Apr 10 10:05 PM EDT	1:30
101/1015-1215	1100	1200	DSS-24	GOLDSTONE	Sat Apr 11 07:00 AM EDT	1:00
101/2051-2200	2126	2145	DSS-65	MADRID	Sat Apr 11 05:26 PM EDT	0:18
102/0000-0340	0045	0325	DSS-65	MADRID	Sat Apr 11 08:45 PM EDT	2:40

Chandra Events (Load link unavailable)
`Time (UT)`	Event	`Delta time`	`Time (Eastern)`
`2026:099:14:56:59`	Obsid: 32281 SI: ACIS-S (13 ksec) Target: NGC4941	`-11:33`	`10:56 AM Thu 09-Apr`
`2026:099:18:33:39`	Maneuver to 34.14519 70.59136 342.232 [2026:099:19:10:37]	`- 7:56`	`2:33 PM Thu 09-Apr`
`2026:099:19:15:07`	Obsid: 30540 SI: ACIS-I (19 ksec) Target: 1RXS J021649.0+	`- 7:14`	`3:15 PM Thu 09-Apr`
`2026:099:23:40:00`	Comm pass on DSS-65 (duration 1:30)	`- 2:50`	`7:40 PM Thu 09-Apr`
`2026:100:00:31:47`	Maneuver to 196.04856 -5.54357 220.999 [2026:100:01:08:46]	`- 1:58`	`8:31 PM Thu 09-Apr`
`2026:100:01:13:16`	Obsid: 32282 SI: ACIS-S (11 ksec) Target: NGC4941	`- 1:16`	`9:13 PM Thu 09-Apr`
`2026:100:02:30:00`	--------------- NOW ---------------	`0:00`	`10:30 PM Thu 09-Apr`
`2026:100:04:00:00`	Comm pass on DSS-65 (duration 1:00)	`1:30`	`12:00 AM Fri 10-Apr`
`2026:100:04:31:36`	Maneuver to 34.13957 70.59097 342.628 [2026:100:05:08:33]	`2:01`	`12:31 AM Fri 10-Apr`
`2026:100:05:13:03`	Obsid: 32289 SI: ACIS-I (10 ksec) Target: 1RXS J021649.0+	`2:43`	`1:13 AM Fri 10-Apr`
`2026:100:08:00:39`	Maneuver to 68.76206 16.61699 273.795 [2026:100:08:27:16]	`5:30`	`4:00 AM Fri 10-Apr`
`2026:100:08:04:13`	Grating: HETG	`5:34`	`4:04 AM Fri 10-Apr`
`2026:100:08:06:39`	RADMON Disable	`5:36`	`4:06 AM Fri 10-Apr`
`2026:100:08:31:46`	ER Obsid: 41566 (3 ksec) Purpose: Perigee Attitude	`6:01`	`4:31 AM Fri 10-Apr`
`2026:100:09:21:46`	Maneuver to 184.11688 -3.40375 252.159 [2026:100:09:58:22]	`6:51`	`5:21 AM Fri 10-Apr`
`2026:100:10:02:52`	ER Obsid: 41565 (3 ksec) Purpose: Perigee Attitude	`7:32`	`6:02 AM Fri 10-Apr`
`2026:100:10:49:52`	Load APR0626A:CL100:1001 [2026:101:22:31:10]	`8:19`	`6:49 AM Fri 10-Apr`
`2026:100:10:49:52`	Load APR0626A:CL100:1001 [2026:101:22:31:10]	`8:19`	`6:49 AM Fri 10-Apr`
`2026:100:10:52:52`	Maneuver to 68.76206 16.61699 273.764 [2026:100:11:29:29]	`8:22`	`6:52 AM Fri 10-Apr`
`2026:100:11:33:59`	ER Obsid: 41564 (0 ksec) Purpose: Perigee Attitude	`9:03`	`7:33 AM Fri 10-Apr`
`2026:100:12:18:53`	Maneuver to 184.11688 -3.40375 252.079 [2026:100:12:55:30]	`9:48`	`8:18 AM Fri 10-Apr`
`2026:100:13:00:00`	ER Obsid: 41563 (3 ksec) Purpose: Perigee Attitude	`10:30`	`9:00 AM Fri 10-Apr`
`2026:100:15:43:53`	Maneuver to 68.76206 16.61699 273.736 [2026:100:16:20:30]	`13:13`	`11:43 AM Fri 10-Apr`
`2026:100:16:25:00`	ER Obsid: 41562 (0 ksec) Purpose: Perigee Attitude	`13:55`	`12:25 PM Fri 10-Apr`
`2026:100:17:44:18`	Maneuver to 166.15346 38.25039 220.649 [2026:100:18:14:17]	`15:14`	`1:44 PM Fri 10-Apr`
`2026:100:17:44:52`	Grating: NONE	`15:14`	`1:44 PM Fri 10-Apr`
`2026:100:17:49:13`	Grating: LETG	`15:19`	`1:49 PM Fri 10-Apr`
`2026:100:18:04:38`	RADMON Enable	`15:34`	`2:04 PM Fri 10-Apr`
`2026:100:18:18:47`	Obsid: 31400 SI: ACIS-S (30 ksec) Target: MKN421	`15:48`	`2:18 PM Fri 10-Apr`
`2026:100:18:30:00`	Comm pass on DSS-56 (duration 1:00)	`16:00`	`2:30 PM Fri 10-Apr`
`2026:101:02:38:47`	Maneuver to 107.77353 59.15195 264.013 [2026:101:02:59:10]	`1d 00:08`	`10:38 PM Fri 10-Apr`
`2026:101:02:42:21`	Grating: NONE	`1d 00:12`	`10:42 PM Fri 10-Apr`
`2026:101:03:05:06`	Obsid: 32276 SI: ACIS-S (11 ksec) Target: RGB_J0710p591_s	`1d 00:35`	`11:05 PM Fri 10-Apr`
`2026:101:03:30:00`	Comm pass on DSS-26 (duration 1:00)	`1d 01:00`	`11:30 PM Fri 10-Apr`
`2026:101:06:08:26`	Maneuver to 188.70964 15.56100 194.001 [2026:101:06:35:38]	`1d 03:38`	`2:08 AM Sat 11-Apr`
`2026:101:06:40:08`	Obsid: 32280 SI: ACIS-S (10 ksec) Target: NGC4540	`1d 04:10`	`2:40 AM Sat 11-Apr`
`2026:101:09:26:48`	Maneuver to 34.14468 70.59177 341.056 [2026:101:09:58:16]	`1d 06:56`	`5:26 AM Sat 11-Apr`
`2026:101:10:02:46`	Obsid: 32290 SI: ACIS-I (10 ksec) Target: 1RXS J021649.0+	`1d 07:32`	`6:02 AM Sat 11-Apr`
`2026:101:11:00:00`	Comm pass on DSS-24 (duration 1:00)	`1d 08:30`	`7:00 AM Sat 11-Apr`
`2026:101:12:49:26`	Maneuver to 250.49451 44.04825 125.070 [2026:101:13:14:20]	`1d 10:19`	`8:49 AM Sat 11-Apr`
`2026:101:13:18:50`	ER Obsid: 41561 (0 ksec) Purpose: Intermediate Attitud	`1d 10:48`	`9:18 AM Sat 11-Apr`
`2026:101:13:34:31`	Maneuver to 220.59955 -17.27975 68.723 [2026:101:14:05:37]	`1d 11:04`	`9:34 AM Sat 11-Apr`
`2026:101:14:10:07`	Obsid: 30201 SI: ACIS-S (10 ksec) Target: NGC5728	`1d 11:40`	`10:10 AM Sat 11-Apr`
`2026:101:17:05:07`	Maneuver to 188.51115 -12.15360 287.764 [2026:101:17:46:00]	`1d 14:35`	`1:05 PM Sat 11-Apr`
`2026:101:17:50:30`	ER Obsid: 41560 (0 ksec) Purpose: Intermediate Attitud	`1d 15:20`	`1:50 PM Sat 11-Apr`
`2026:101:18:06:11`	Maneuver to 68.05000 -5.35031 252.000 [2026:101:18:43:29]	`1d 15:36`	`2:06 PM Sat 11-Apr`
`2026:101:18:47:59`	Obsid: 32275 SI: ACIS-S (15 ksec) Target: AT 2025aarm	`1d 16:17`	`2:47 PM Sat 11-Apr`
`2026:101:22:54:59`	Load APR0626A:CL101:2201 [2026:103:00:28:22]	`1d 20:24`	`6:54 PM Sat 11-Apr`
`2026:101:22:54:59`	Load APR0626A:CL101:2201 [2026:103:00:28:22]	`1d 20:24`	`6:54 PM Sat 11-Apr`
`2026:101:22:57:59`	Maneuver to 188.51115 -12.15360 286.982 [2026:101:23:35:17]	`1d 20:27`	`6:57 PM Sat 11-Apr`
`2026:101:23:39:47`	ER Obsid: 41559 (0 ksec) Purpose: Perigee Attitude	`1d 21:09`	`7:39 PM Sat 11-Apr`
`2026:101:23:55:28`	Maneuver to 220.59962 -17.28132 68.638 [2026:102:00:36:30]	`1d 21:25`	`7:55 PM Sat 11-Apr`
`2026:102:00:41:00`	Obsid: 32284 SI: ACIS-S (9 ksec) Target: NGC5728	`1d 22:11`	`8:41 PM Sat 11-Apr`
`2026:102:00:45:00`	Comm pass on DSS-65 (duration 1:30)	`1d 22:15`	`8:45 PM Sat 11-Apr`
`2026:102:03:19:20`	Maneuver to 317.66150 -47.52810 116.364 [2026:102:03:48:51]	`2d 00:49`	`11:19 PM Sat 11-Apr`
`2026:102:03:53:21`	Obsid: 30186 SI: ACIS-S (15 ksec) Target: AM2107-474	`2d 01:23`	`11:53 PM Sat 11-Apr`
`2026:102:08:03:21`	Maneuver to 220.59960 -17.28142 68.592 [2026:102:08:32:52]	`2d 05:33`	`4:03 AM Sun 12-Apr`
`2026:102:08:37:22`	Obsid: 32285 SI: ACIS-S (10 ksec) Target: NGC5728	`2d 06:07`	`4:37 AM Sun 12-Apr`
`2026:102:11:24:02`	Maneuver to 317.66087 -47.52786 116.199 [2026:102:11:53:33]	`2d 08:54`	`7:24 AM Sun 12-Apr`
`2026:102:11:58:03`	Obsid: 32283 SI: ACIS-S (15 ksec) Target: AM2107-474	`2d 09:28`	`7:58 AM Sun 12-Apr`
`2026:102:16:08:03`	Maneuver to 110.87913 -56.15236 265.219 [2026:102:16:35:30]	`2d 13:38`	`12:08 PM Sun 12-Apr`
`2026:102:16:20:00`	Comm pass on DSS-34 (duration 1:00)	`2d 13:50`	`12:20 PM Sun 12-Apr`
`2026:102:16:40:00`	Obsid: 31288 SI: ACIS-S (10 ksec) Target: 2MASX J07233444	`2d 14:10`	`12:40 PM Sun 12-Apr`
`2026:102:19:26:40`	Maneuver to 143.50628 24.92144 246.462 [2026:102:19:57:39]	`2d 16:56`	`3:26 PM Sun 12-Apr`
`2026:102:20:02:09`	Obsid: 32119 SI: ACIS-S (10 ksec) Target: SDSS J093401.24	`2d 17:32`	`4:02 PM Sun 12-Apr`
`2026:102:22:55:06`	Maneuver to 196.05588 -4.68514 229.704 [2026:102:23:19:17]	`2d 20:25`	`6:55 PM Sun 12-Apr`
`2026:102:22:58:40`	Grating: HETG	`2d 20:28`	`6:58 PM Sun 12-Apr`
`2026:102:23:00:43`	RADMON Disable	`2d 20:30`	`7:00 PM Sun 12-Apr`
`2026:102:23:23:47`	ER Obsid: 41558 (0 ksec) Purpose: Perigee Attitude	`2d 20:53`	`7:23 PM Sun 12-Apr`
`2026:103:00:26:00`	Load APR1326A:CL103:0002 [2026:104:12:28:30]	`2d 21:56`	`8:26 PM Sun 12-Apr`
`2026:103:00:26:00`	Load APR1326A:CL103:0002 [2026:104:12:28:30]	`2d 21:56`	`8:26 PM Sun 12-Apr`
`2026:103:00:29:00`	Maneuver to 195.36194 -13.23874 307.498 [2026:103:00:57:23]	`2d 21:59`	`8:29 PM Sun 12-Apr`
`2026:103:01:01:53`	ER Obsid: 41557 (3 ksec) Purpose: Perigee Attitude	`2d 22:31`	`9:01 PM Sun 12-Apr`

Chandra Events (Load link unavailable)

Time (UT)

Event

Delta time

Time (Eastern)

2026:099:14:56:59

Obsid: 32281 SI: ACIS-S (13 ksec) Target: NGC4941

-11:33

10:56 AM Thu 09-Apr

2026:099:18:33:39

Maneuver to 34.14519 70.59136 342.232 [2026:099:19:10:37]

- 7:56

2:33 PM Thu 09-Apr

2026:099:19:15:07

Obsid: 30540 SI: ACIS-I (19 ksec) Target: 1RXS J021649.0+

- 7:14

3:15 PM Thu 09-Apr

2026:099:23:40:00

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

- 2:50

7:40 PM Thu 09-Apr

2026:100:00:31:47

Maneuver to 196.04856 -5.54357 220.999 [2026:100:01:08:46]

- 1:58

8:31 PM Thu 09-Apr

2026:100:01:13:16

Obsid: 32282 SI: ACIS-S (11 ksec) Target: NGC4941

- 1:16

9:13 PM Thu 09-Apr

2026:100:02:30:00

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

0:00

10:30 PM Thu 09-Apr

2026:100:04:00:00

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

1:30

12:00 AM Fri 10-Apr

2026:100:04:31:36

Maneuver to 34.13957 70.59097 342.628 [2026:100:05:08:33]

2:01

12:31 AM Fri 10-Apr

2026:100:05:13:03

Obsid: 32289 SI: ACIS-I (10 ksec) Target: 1RXS J021649.0+

2:43

1:13 AM Fri 10-Apr

2026:100:08:00:39

Maneuver to 68.76206 16.61699 273.795 [2026:100:08:27:16]

5:30

4:00 AM Fri 10-Apr

2026:100:08:04:13

Grating: HETG

5:34

4:04 AM Fri 10-Apr

2026:100:08:06:39

RADMON Disable

5:36

4:06 AM Fri 10-Apr

2026:100:08:31:46

ER Obsid: 41566 (3 ksec) Purpose: Perigee Attitude

6:01

4:31 AM Fri 10-Apr

2026:100:09:21:46

Maneuver to 184.11688 -3.40375 252.159 [2026:100:09:58:22]

6:51

5:21 AM Fri 10-Apr

2026:100:10:02:52

ER Obsid: 41565 (3 ksec) Purpose: Perigee Attitude

7:32

6:02 AM Fri 10-Apr

2026:100:10:49:52

Load APR0626A:CL100:1001 [2026:101:22:31:10]

8:19

6:49 AM Fri 10-Apr

2026:100:10:49:52

Load APR0626A:CL100:1001 [2026:101:22:31:10]

8:19

6:49 AM Fri 10-Apr

2026:100:10:52:52

Maneuver to 68.76206 16.61699 273.764 [2026:100:11:29:29]

8:22

6:52 AM Fri 10-Apr

2026:100:11:33:59

ER Obsid: 41564 (0 ksec) Purpose: Perigee Attitude

9:03

7:33 AM Fri 10-Apr

2026:100:12:18:53

Maneuver to 184.11688 -3.40375 252.079 [2026:100:12:55:30]

9:48

8:18 AM Fri 10-Apr

2026:100:13:00:00

ER Obsid: 41563 (3 ksec) Purpose: Perigee Attitude

10:30

9:00 AM Fri 10-Apr

2026:100:15:43:53

Maneuver to 68.76206 16.61699 273.736 [2026:100:16:20:30]

13:13

11:43 AM Fri 10-Apr

2026:100:16:25:00

ER Obsid: 41562 (0 ksec) Purpose: Perigee Attitude

13:55

12:25 PM Fri 10-Apr

2026:100:17:44:18

Maneuver to 166.15346 38.25039 220.649 [2026:100:18:14:17]

15:14

1:44 PM Fri 10-Apr

2026:100:17:44:52

Grating: NONE

15:14

1:44 PM Fri 10-Apr

2026:100:17:49:13

Grating: LETG

15:19

1:49 PM Fri 10-Apr

2026:100:18:04:38

RADMON Enable

15:34

2:04 PM Fri 10-Apr

2026:100:18:18:47

Obsid: 31400 SI: ACIS-S (30 ksec) Target: MKN421

15:48

2:18 PM Fri 10-Apr

2026:100:18:30:00

Comm pass on DSS-56 (duration 1:00)

16:00

2:30 PM Fri 10-Apr

2026:101:02:38:47

Maneuver to 107.77353 59.15195 264.013 [2026:101:02:59:10]

1d 00:08

10:38 PM Fri 10-Apr

2026:101:02:42:21

Grating: NONE

1d 00:12

10:42 PM Fri 10-Apr

2026:101:03:05:06

Obsid: 32276 SI: ACIS-S (11 ksec) Target: RGB_J0710p591_s

1d 00:35

11:05 PM Fri 10-Apr

2026:101:03:30:00

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

1d 01:00

11:30 PM Fri 10-Apr

2026:101:06:08:26

Maneuver to 188.70964 15.56100 194.001 [2026:101:06:35:38]

1d 03:38

2:08 AM Sat 11-Apr

2026:101:06:40:08

Obsid: 32280 SI: ACIS-S (10 ksec) Target: NGC4540

1d 04:10

2:40 AM Sat 11-Apr

2026:101:09:26:48

Maneuver to 34.14468 70.59177 341.056 [2026:101:09:58:16]

1d 06:56

5:26 AM Sat 11-Apr

2026:101:10:02:46

Obsid: 32290 SI: ACIS-I (10 ksec) Target: 1RXS J021649.0+

1d 07:32

6:02 AM Sat 11-Apr

2026:101:11:00:00

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

1d 08:30

7:00 AM Sat 11-Apr

2026:101:12:49:26

Maneuver to 250.49451 44.04825 125.070 [2026:101:13:14:20]

1d 10:19

8:49 AM Sat 11-Apr

2026:101:13:18:50

ER Obsid: 41561 (0 ksec) Purpose: Intermediate Attitud

1d 10:48

9:18 AM Sat 11-Apr

2026:101:13:34:31

Maneuver to 220.59955 -17.27975 68.723 [2026:101:14:05:37]

1d 11:04

9:34 AM Sat 11-Apr

2026:101:14:10:07

Obsid: 30201 SI: ACIS-S (10 ksec) Target: NGC5728

1d 11:40

10:10 AM Sat 11-Apr

2026:101:17:05:07

Maneuver to 188.51115 -12.15360 287.764 [2026:101:17:46:00]

1d 14:35

1:05 PM Sat 11-Apr

2026:101:17:50:30

ER Obsid: 41560 (0 ksec) Purpose: Intermediate Attitud

1d 15:20

1:50 PM Sat 11-Apr

2026:101:18:06:11

Maneuver to 68.05000 -5.35031 252.000 [2026:101:18:43:29]

1d 15:36

2:06 PM Sat 11-Apr

2026:101:18:47:59

Obsid: 32275 SI: ACIS-S (15 ksec) Target: AT 2025aarm

1d 16:17

2:47 PM Sat 11-Apr

2026:101:22:54:59

Load APR0626A:CL101:2201 [2026:103:00:28:22]

1d 20:24

6:54 PM Sat 11-Apr

2026:101:22:54:59

Load APR0626A:CL101:2201 [2026:103:00:28:22]

1d 20:24

6:54 PM Sat 11-Apr

2026:101:22:57:59

Maneuver to 188.51115 -12.15360 286.982 [2026:101:23:35:17]

1d 20:27

6:57 PM Sat 11-Apr

2026:101:23:39:47

ER Obsid: 41559 (0 ksec) Purpose: Perigee Attitude

1d 21:09

7:39 PM Sat 11-Apr

2026:101:23:55:28

Maneuver to 220.59962 -17.28132 68.638 [2026:102:00:36:30]

1d 21:25

7:55 PM Sat 11-Apr

2026:102:00:41:00

Obsid: 32284 SI: ACIS-S (9 ksec) Target: NGC5728

1d 22:11

8:41 PM Sat 11-Apr

2026:102:00:45:00

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

1d 22:15

8:45 PM Sat 11-Apr

2026:102:03:19:20

Maneuver to 317.66150 -47.52810 116.364 [2026:102:03:48:51]

2d 00:49

11:19 PM Sat 11-Apr

2026:102:03:53:21

Obsid: 30186 SI: ACIS-S (15 ksec) Target: AM2107-474

2d 01:23

11:53 PM Sat 11-Apr

2026:102:08:03:21

Maneuver to 220.59960 -17.28142 68.592 [2026:102:08:32:52]

2d 05:33

4:03 AM Sun 12-Apr

2026:102:08:37:22

Obsid: 32285 SI: ACIS-S (10 ksec) Target: NGC5728

2d 06:07

4:37 AM Sun 12-Apr

2026:102:11:24:02

Maneuver to 317.66087 -47.52786 116.199 [2026:102:11:53:33]

2d 08:54

7:24 AM Sun 12-Apr

2026:102:11:58:03

Obsid: 32283 SI: ACIS-S (15 ksec) Target: AM2107-474

2d 09:28

7:58 AM Sun 12-Apr

2026:102:16:08:03

Maneuver to 110.87913 -56.15236 265.219 [2026:102:16:35:30]

2d 13:38

12:08 PM Sun 12-Apr

2026:102:16:20:00

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

2d 13:50

12:20 PM Sun 12-Apr

2026:102:16:40:00

Obsid: 31288 SI: ACIS-S (10 ksec) Target: 2MASX J07233444

2d 14:10

12:40 PM Sun 12-Apr

2026:102:19:26:40

Maneuver to 143.50628 24.92144 246.462 [2026:102:19:57:39]

2d 16:56

3:26 PM Sun 12-Apr

2026:102:20:02:09

Obsid: 32119 SI: ACIS-S (10 ksec) Target: SDSS J093401.24

2d 17:32

4:02 PM Sun 12-Apr

2026:102:22:55:06

Maneuver to 196.05588 -4.68514 229.704 [2026:102:23:19:17]

2d 20:25

6:55 PM Sun 12-Apr

2026:102:22:58:40

Grating: HETG

2d 20:28

6:58 PM Sun 12-Apr

2026:102:23:00:43

RADMON Disable

2d 20:30

7:00 PM Sun 12-Apr

2026:102:23:23:47

ER Obsid: 41558 (0 ksec) Purpose: Perigee Attitude

2d 20:53

7:23 PM Sun 12-Apr

2026:103:00:26:00

Load APR1326A:CL103:0002 [2026:104:12:28:30]

2d 21:56

8:26 PM Sun 12-Apr

2026:103:00:26:00

Load APR1326A:CL103:0002 [2026:104:12:28:30]

2d 21:56

8:26 PM Sun 12-Apr

2026:103:00:29:00

Maneuver to 195.36194 -13.23874 307.498 [2026:103:00:57:23]

2d 21:59

8:29 PM Sun 12-Apr

2026:103:01:01:53

ER Obsid: 41557 (3 ksec) Purpose: Perigee Attitude

2d 22:31

9:01 PM Sun 12-Apr

CXO and GOES rates

CXO

GOES

Limit

HRC shield

250

HRC MCP

6374

P4GM

---

0.08

300

P41GM

---

0.01

8.47

CXO: from snapshot at 2026:100:01:05:34 (- 1:24)
GOES proxies: scaled 15 min average of GOES-16
Last avgs at HRC: - 0:20 P4GM: - 0:20 P41GM: - 0:20

ACE rates

Value

2hr limit

Orbital limit

Hours to
Orbital limit

Current flux

30.5

50000

12000

> 30

2hr avg flux

36.6

50000

12000

> 30

Orbital fluence

7.1x10⁶

---

2.0x10⁹

---

ACE data from 2026:100:02:15:00 (- 0:15)
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 08/2100Z to 09/2100Z: The geomagnetic field has been at quiet levels for the past 24 hours. Solar wind speed reached a peak of 426 km/s at 09/1130Z. Total IMF reached 9 nT at 09/1708Z. The maximum southward component of Bz reached -7 nT at 09/1447Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 10679 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to minor storm levels on day one (10 Apr), unsettled to minor storm levels on day two (11 Apr) and quiet to active levels on day three (12 Apr).
Solar Activity	Analysis of Solar Active Regions and Activity from 08/2100Z to 09/2100Z: Solar activity has been at moderate levels for the past 24 hours. There are currently 5 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is expected to be low with a chance for M-class flares on day one (10 Apr) and expected to be low on days two and three (11 Apr, 12 Apr).

3-day Solar-Geophysical Forecast

Geophysical Activity

Geophysical Activity Summary 08/2100Z to 09/2100Z: The geomagnetic field has been at quiet levels for the past 24 hours. Solar wind speed reached a peak of 426 km/s at 09/1130Z. Total IMF reached 9 nT at 09/1708Z. The maximum southward component of Bz reached -7 nT at 09/1447Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 10679 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to minor storm levels on day one (10 Apr), unsettled to minor storm levels on day two (11 Apr) and quiet to active levels on day three (12 Apr).

Solar Activity

Analysis of Solar Active Regions and Activity from 08/2100Z to 09/2100Z: Solar activity has been at moderate levels for the past 24 hours. There are currently 5 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is expected to be low with a chance for M-class flares on day one (10 Apr) and expected to be low on days two and three (11 Apr, 12 Apr).