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
269/0915-1115	1000	1100	DSS-34	CANBERRA	Sat Sep 26 06:00 AM EDT	1:00
269/1905-2105	1950	2050	DSS-36	CANBERRA	Sat Sep 26 03:50 PM EDT	1:00
269/2350-0150	0035	0135	DSS-24	GOLDSTONE	Sat Sep 26 08:35 PM EDT	1:00
270/0915-1115	1000	1100	DSS-65	MADRID	Sun Sep 27 06:00 AM EDT	1:00
270/1945-2115	2020	2100	DSS-26	GOLDSTONE	Sun Sep 27 04:20 PM EDT	0:40

Chandra Events (Load link unavailable)
`Time (UT)`	Event	`Delta time`	`Time (Eastern)`
`2026:268:16:30:00`	Comm pass on DSS-54 (duration 1:00)	`-11:02`	`12:30 PM Fri 25-Sep`
`2026:268:17:42:04`	Maneuver to 129.34063 19.32903 68.000 [2026:268:18:19:24]	`- 9:49`	`1:42 PM Fri 25-Sep`
`2026:268:18:23:54`	Obsid: 33443 SI: ACIS-S (13 ksec) Target: SDSS J083721.87	`- 9:08`	`2:23 PM Fri 25-Sep`
`2026:268:22:12:14`	Maneuver to 11.35547 10.14471 134.681 [2026:268:22:48:27]	`- 5:19`	`6:12 PM Fri 25-Sep`
`2026:268:22:52:57`	Obsid: 33434 SI: ACIS-I (10 ksec) Target: RMJ004525.1+100	`- 4:39`	`6:52 PM Fri 25-Sep`
`2026:269:01:00:00`	Comm pass on DSS-24 (duration 1:00)	`- 2:32`	`9:00 PM Fri 25-Sep`
`2026:269:01:46:06`	Maneuver to 129.34074 19.32719 68.000 [2026:269:02:22:18]	`- 1:45`	`9:46 PM Fri 25-Sep`
`2026:269:02:26:48`	Obsid: 33444 SI: ACIS-S (13 ksec) Target: SDSS J083721.87	`- 1:05`	`10:26 PM Fri 25-Sep`
`2026:269:03:32:01`	--------------- NOW ---------------	`0:00`	`11:32 PM Fri 25-Sep`
`2026:269:06:03:28`	Maneuver to 72.39532 15.87068 94.575 [2026:269:06:26:37]	`2:31`	`2:03 AM Sat 26-Sep`
`2026:269:06:45:53`	Obsid: 31067 SI: HRC-I (5 ksec) Target: HD 30589	`3:13`	`2:45 AM Sat 26-Sep`
`2026:269:08:09:13`	Maneuver to 20.88982 -4.47720 73.217 [2026:269:08:33:42]	`4:37`	`4:09 AM Sat 26-Sep`
`2026:269:08:38:12`	Obsid: 33447 SI: ACIS-S (11 ksec) Target: ACT-CL J0123.5-	`5:06`	`4:38 AM Sat 26-Sep`
`2026:269:10:00:00`	Comm pass on DSS-34 (duration 1:00)	`6:27`	`6:00 AM Sat 26-Sep`
`2026:269:11:48:01`	Maneuver to 94.00000 -30.00000 89.552 [2026:269:12:15:23]	`8:16`	`7:48 AM Sat 26-Sep`
`2026:269:11:51:35`	Grating: HETG	`8:19`	`7:51 AM Sat 26-Sep`
`2026:269:11:53:38`	RADMON Disable	`8:21`	`7:53 AM Sat 26-Sep`
`2026:269:12:19:53`	ER Obsid: 41118 (0 ksec) Purpose: Perigee Attitude	`8:47`	`8:19 AM Sat 26-Sep`
`2026:269:12:35:34`	Maneuver to 179.28000 61.90000 3.962 [2026:269:13:13:11]	`9:03`	`8:35 AM Sat 26-Sep`
`2026:269:13:17:41`	ER Obsid: 41117 (6 ksec) Purpose: Perigee Attitude	`9:45`	`9:17 AM Sat 26-Sep`
`2026:269:14:57:41`	Maneuver to 1.10000 16.82200 186.719 [2026:269:15:31:12]	`11:25`	`10:57 AM Sat 26-Sep`
`2026:269:15:35:42`	ER Obsid: 41116 (2 ksec) Purpose: Perigee Attitude	`12:03`	`11:35 AM Sat 26-Sep`
`2026:269:16:09:02`	Maneuver to 356.02300 0.47000 276.747 [2026:269:16:40:09]	`12:37`	`12:09 PM Sat 26-Sep`
`2026:269:16:44:39`	ER Obsid: 41115 (5 ksec) Purpose: Perigee Attitude	`13:12`	`12:44 PM Sat 26-Sep`
`2026:269:18:14:39`	Maneuver to 257.00000 -0.00000 271.369 [2026:269:18:47:42]	`14:42`	`2:14 PM Sat 26-Sep`
`2026:269:18:52:12`	ER Obsid: 41114 (3 ksec) Purpose: Perigee Attitude	`15:20`	`2:52 PM Sat 26-Sep`
`2026:269:19:50:00`	Comm pass on DSS-36 (duration 1:00)	`16:17`	`3:50 PM Sat 26-Sep`
`2026:269:22:57:53`	Maneuver to 331.76117 0.27291 272.249 [2026:269:23:25:30]	`19:25`	`6:57 PM Sat 26-Sep`
`2026:269:23:30:00`	ER Obsid: 41113 (1 ksec) Purpose: Perigee Attitude	`19:57`	`7:30 PM Sat 26-Sep`
`2026:269:23:50:00`	Maneuver to 274.00000 0.65618 271.416 [2026:270:00:13:50]	`20:17`	`7:50 PM Sat 26-Sep`
`2026:270:00:18:20`	ER Obsid: 41112 (0 ksec) Purpose: Perigee Attitude	`20:46`	`8:18 PM Sat 26-Sep`
`2026:270:00:35:00`	Comm pass on DSS-24 (duration 1:00)	`21:02`	`8:35 PM Sat 26-Sep`
`2026:270:02:05:01`	Load SEP2126A:CL270:0201 [2026:271:01:24:07]	`22:33`	`10:05 PM Sat 26-Sep`
`2026:270:02:05:01`	Load SEP2126A:CL270:0201 [2026:271:01:24:07]	`22:33`	`10:05 PM Sat 26-Sep`
`2026:270:02:38:57`	RADMON Enable	`23:06`	`10:38 PM Sat 26-Sep`
`2026:270:02:38:58`	Maneuver to 274.83169 -25.38253 265.996 [2026:270:02:55:24]	`23:06`	`10:38 PM Sat 26-Sep`
`2026:270:02:39:33`	Grating: NONE	`23:07`	`10:39 PM Sat 26-Sep`
`2026:270:03:06:44`	Obsid: 33448 SI: ACIS-S (12 ksec) Target: V4641 Sgr S1	`23:34`	`11:06 PM Sat 26-Sep`
`2026:270:06:26:44`	Maneuver to 49.94794 41.53231 121.070 [2026:270:07:12:05]	`1d 02:54`	`2:26 AM Sun 27-Sep`
`2026:270:07:16:35`	Obsid: 31417 SI: ACIS-S (9 ksec) Target: Perseus Cluster	`1d 03:44`	`3:16 AM Sun 27-Sep`
`2026:270:09:58:59`	Maneuver to 359.22975 15.33181 209.996 [2026:270:10:27:34]	`1d 06:26`	`5:58 AM Sun 27-Sep`
`2026:270:10:00:00`	Comm pass on DSS-65 (duration 1:00)	`1d 06:27`	`6:00 AM Sun 27-Sep`
`2026:270:10:32:04`	Obsid: 33433 SI: ACIS-S (10 ksec) Target: SDSSJ235651.40+	`1d 07:00`	`6:32 AM Sun 27-Sep`
`2026:270:13:18:44`	Maneuver to 234.99437 17.88241 280.004 [2026:270:13:55:34]	`1d 09:46`	`9:18 AM Sun 27-Sep`
`2026:270:14:00:04`	Obsid: 30380 SI: ACIS-I (14 ksec) Target: Abell 2108	`1d 10:28`	`10:00 AM Sun 27-Sep`
`2026:270:16:55:00`	Comm pass on DSS-53 (duration 1:00)	`1d 13:22`	`12:55 PM Sun 27-Sep`
`2026:270:17:56:44`	Maneuver to 351.13173 8.12313 244.062 [2026:270:18:32:36]	`1d 14:24`	`1:56 PM Sun 27-Sep`
`2026:270:18:37:06`	Obsid: 33435 SI: ACIS-I (10 ksec) Target: RMJ232434.6+080	`1d 15:05`	`2:37 PM Sun 27-Sep`
`2026:270:20:20:00`	Comm pass on DSS-26 (duration 0:40)	`1d 16:47`	`4:20 PM Sun 27-Sep`
`2026:270:21:23:46`	Maneuver to 234.99214 17.88199 286.047 [2026:270:21:59:37]	`1d 17:51`	`5:23 PM Sun 27-Sep`
`2026:270:22:04:07`	Obsid: 33437 SI: ACIS-I (12 ksec) Target: Abell 2108	`1d 18:32`	`6:04 PM Sun 27-Sep`
`2026:271:01:21:07`	Load SEP2826A:CL271:0101 [2026:272:15:55:36]	`1d 21:49`	`9:21 PM Sun 27-Sep`
`2026:271:01:21:07`	Load SEP2826A:CL271:0101 [2026:272:15:55:36]	`1d 21:49`	`9:21 PM Sun 27-Sep`
`2026:271:01:24:07`	Maneuver to 352.19431 5.26916 254.560 [2026:271:02:00:26]	`1d 21:52`	`9:24 PM Sun 27-Sep`
`2026:271:02:06:32`	Obsid: 28340 SI: HRC-I (8 ksec) Target: G29-38	`1d 22:34`	`10:06 PM Sun 27-Sep`
`2026:271:04:19:52`	Maneuver to 283.15288 0.69734 266.000 [2026:271:04:46:17]	`2d 00:47`	`12:19 AM Mon 28-Sep`
`2026:271:04:50:47`	Obsid: 30053 SI: ACIS-S (30 ksec) Target: PSR J1852+0040	`2d 01:18`	`12:50 AM Mon 28-Sep`
`2026:271:10:45:00`	Comm pass on DSS-56 (duration 1:00)	`2d 07:12`	`6:45 AM Mon 28-Sep`
`2026:271:13:19:07`	Maneuver to 352.19405 5.26792 255.897 [2026:271:13:45:31]	`2d 09:47`	`9:19 AM Mon 28-Sep`
`2026:271:13:35:00`	Comm pass on DSS-56 (duration 1:00)	`2d 10:02`	`9:35 AM Mon 28-Sep`
`2026:271:14:01:32`	Obsid: 33452 SI: HRC-I (9 ksec) Target: G29-38	`2d 10:29`	`10:01 AM Mon 28-Sep`
`2026:271:16:31:32`	Maneuver to 313.76000 -40.19000 297.000 [2026:271:16:59:43]	`2d 12:59`	`12:31 PM Mon 28-Sep`
`2026:271:16:59:43`	ER Obsid: 41111 (0 ksec) Purpose: Intermediate Attitud	`2d 13:27`	`12:59 PM Mon 28-Sep`
`2026:271:17:00:04`	Maneuver to 165.46776 -61.02307 150.026 [2026:271:17:27:55]	`2d 13:28`	`1:00 PM Mon 28-Sep`
`2026:271:17:25:00`	Comm pass on DSS-53 (duration 1:00)	`2d 13:52`	`1:25 PM Mon 28-Sep`
`2026:271:17:32:25`	Obsid: 31547 SI: ACIS-I (10 ksec) Target: PSR J1101-6101	`2d 14:00`	`1:32 PM Mon 28-Sep`
`2026:271:20:19:05`	Maneuver to 20.88953 -4.47729 67.787 [2026:271:20:55:32]	`2d 16:47`	`4:19 PM Mon 28-Sep`
`2026:271:21:00:02`	Obsid: 31738 SI: ACIS-S (10 ksec) Target: ACT-CL J0123.5-	`2d 17:28`	`5:00 PM Mon 28-Sep`
`2026:271:23:46:42`	Maneuver to 153.93751 -57.27458 139.525 [2026:272:00:22:25]	`2d 20:14`	`7:46 PM Mon 28-Sep`
`2026:272:00:20:00`	Comm pass on DSS-23 (duration 1:00)	`2d 20:47`	`8:20 PM Mon 28-Sep`
`2026:272:00:26:55`	Obsid: 30120 SI: ACIS-I (10 ksec) Target: PSR J1015-5719	`2d 20:54`	`8:26 PM Mon 28-Sep`
`2026:272:03:13:46`	Maneuver to 8.89221 -6.27806 23.687 [2026:272:03:49:20]	`2d 23:41`	`11:13 PM Mon 28-Sep`
`2026:272:03:17:20`	Grating: HETG	`2d 23:45`	`11:17 PM Mon 28-Sep`
`2026:272:03:19:46`	RADMON Disable	`2d 23:47`	`11:19 PM Mon 28-Sep`

Chandra Events (Load link unavailable)

Time (UT)

Event

Delta time

Time (Eastern)

2026:268:16:30:00

Comm pass on DSS-54 (duration 1:00)

-11:02

12:30 PM Fri 25-Sep

2026:268:17:42:04

Maneuver to 129.34063 19.32903 68.000 [2026:268:18:19:24]

- 9:49

1:42 PM Fri 25-Sep

2026:268:18:23:54

Obsid: 33443 SI: ACIS-S (13 ksec) Target: SDSS J083721.87

- 9:08

2:23 PM Fri 25-Sep

2026:268:22:12:14

Maneuver to 11.35547 10.14471 134.681 [2026:268:22:48:27]

- 5:19

6:12 PM Fri 25-Sep

2026:268:22:52:57

Obsid: 33434 SI: ACIS-I (10 ksec) Target: RMJ004525.1+100

- 4:39

6:52 PM Fri 25-Sep

2026:269:01:00:00

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

- 2:32

9:00 PM Fri 25-Sep

2026:269:01:46:06

Maneuver to 129.34074 19.32719 68.000 [2026:269:02:22:18]

- 1:45

9:46 PM Fri 25-Sep

2026:269:02:26:48

Obsid: 33444 SI: ACIS-S (13 ksec) Target: SDSS J083721.87

- 1:05

10:26 PM Fri 25-Sep

2026:269:03:32:01

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

0:00

11:32 PM Fri 25-Sep

2026:269:06:03:28

Maneuver to 72.39532 15.87068 94.575 [2026:269:06:26:37]

2:31

2:03 AM Sat 26-Sep

2026:269:06:45:53

Obsid: 31067 SI: HRC-I (5 ksec) Target: HD 30589

3:13

2:45 AM Sat 26-Sep

2026:269:08:09:13

Maneuver to 20.88982 -4.47720 73.217 [2026:269:08:33:42]

4:37

4:09 AM Sat 26-Sep

2026:269:08:38:12

Obsid: 33447 SI: ACIS-S (11 ksec) Target: ACT-CL J0123.5-

5:06

4:38 AM Sat 26-Sep

2026:269:10:00:00

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

6:27

6:00 AM Sat 26-Sep

2026:269:11:48:01

Maneuver to 94.00000 -30.00000 89.552 [2026:269:12:15:23]

8:16

7:48 AM Sat 26-Sep

2026:269:11:51:35

Grating: HETG

8:19

7:51 AM Sat 26-Sep

2026:269:11:53:38

RADMON Disable

8:21

7:53 AM Sat 26-Sep

2026:269:12:19:53

ER Obsid: 41118 (0 ksec) Purpose: Perigee Attitude

8:47

8:19 AM Sat 26-Sep

2026:269:12:35:34

Maneuver to 179.28000 61.90000 3.962 [2026:269:13:13:11]

9:03

8:35 AM Sat 26-Sep

2026:269:13:17:41

ER Obsid: 41117 (6 ksec) Purpose: Perigee Attitude

9:45

9:17 AM Sat 26-Sep

2026:269:14:57:41

Maneuver to 1.10000 16.82200 186.719 [2026:269:15:31:12]

11:25

10:57 AM Sat 26-Sep

2026:269:15:35:42

ER Obsid: 41116 (2 ksec) Purpose: Perigee Attitude

12:03

11:35 AM Sat 26-Sep

2026:269:16:09:02

Maneuver to 356.02300 0.47000 276.747 [2026:269:16:40:09]

12:37

12:09 PM Sat 26-Sep

2026:269:16:44:39

ER Obsid: 41115 (5 ksec) Purpose: Perigee Attitude

13:12

12:44 PM Sat 26-Sep

2026:269:18:14:39

Maneuver to 257.00000 -0.00000 271.369 [2026:269:18:47:42]

14:42

2:14 PM Sat 26-Sep

2026:269:18:52:12

ER Obsid: 41114 (3 ksec) Purpose: Perigee Attitude

15:20

2:52 PM Sat 26-Sep

2026:269:19:50:00

Comm pass on DSS-36 (duration 1:00)

16:17

3:50 PM Sat 26-Sep

2026:269:22:57:53

Maneuver to 331.76117 0.27291 272.249 [2026:269:23:25:30]

19:25

6:57 PM Sat 26-Sep

2026:269:23:30:00

ER Obsid: 41113 (1 ksec) Purpose: Perigee Attitude

19:57

7:30 PM Sat 26-Sep

2026:269:23:50:00

Maneuver to 274.00000 0.65618 271.416 [2026:270:00:13:50]

20:17

7:50 PM Sat 26-Sep

2026:270:00:18:20

ER Obsid: 41112 (0 ksec) Purpose: Perigee Attitude

20:46

8:18 PM Sat 26-Sep

2026:270:00:35:00

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

21:02

8:35 PM Sat 26-Sep

2026:270:02:05:01

Load SEP2126A:CL270:0201 [2026:271:01:24:07]

22:33

10:05 PM Sat 26-Sep

2026:270:02:05:01

Load SEP2126A:CL270:0201 [2026:271:01:24:07]

22:33

10:05 PM Sat 26-Sep

2026:270:02:38:57

RADMON Enable

23:06

10:38 PM Sat 26-Sep

2026:270:02:38:58

Maneuver to 274.83169 -25.38253 265.996 [2026:270:02:55:24]

23:06

10:38 PM Sat 26-Sep

2026:270:02:39:33

Grating: NONE

23:07

10:39 PM Sat 26-Sep

2026:270:03:06:44

Obsid: 33448 SI: ACIS-S (12 ksec) Target: V4641 Sgr S1

23:34

11:06 PM Sat 26-Sep

2026:270:06:26:44

Maneuver to 49.94794 41.53231 121.070 [2026:270:07:12:05]

1d 02:54

2:26 AM Sun 27-Sep

2026:270:07:16:35

Obsid: 31417 SI: ACIS-S (9 ksec) Target: Perseus Cluster

1d 03:44

3:16 AM Sun 27-Sep

2026:270:09:58:59

Maneuver to 359.22975 15.33181 209.996 [2026:270:10:27:34]

1d 06:26

5:58 AM Sun 27-Sep

2026:270:10:00:00

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

1d 06:27

6:00 AM Sun 27-Sep

2026:270:10:32:04

Obsid: 33433 SI: ACIS-S (10 ksec) Target: SDSSJ235651.40+

1d 07:00

6:32 AM Sun 27-Sep

2026:270:13:18:44

Maneuver to 234.99437 17.88241 280.004 [2026:270:13:55:34]

1d 09:46

9:18 AM Sun 27-Sep

2026:270:14:00:04

Obsid: 30380 SI: ACIS-I (14 ksec) Target: Abell 2108

1d 10:28

10:00 AM Sun 27-Sep

2026:270:16:55:00

Comm pass on DSS-53 (duration 1:00)

1d 13:22

12:55 PM Sun 27-Sep

2026:270:17:56:44

Maneuver to 351.13173 8.12313 244.062 [2026:270:18:32:36]

1d 14:24

1:56 PM Sun 27-Sep

2026:270:18:37:06

Obsid: 33435 SI: ACIS-I (10 ksec) Target: RMJ232434.6+080

1d 15:05

2:37 PM Sun 27-Sep

2026:270:20:20:00

Comm pass on DSS-26 (duration 0:40)

1d 16:47

4:20 PM Sun 27-Sep

2026:270:21:23:46

Maneuver to 234.99214 17.88199 286.047 [2026:270:21:59:37]

1d 17:51

5:23 PM Sun 27-Sep

2026:270:22:04:07

Obsid: 33437 SI: ACIS-I (12 ksec) Target: Abell 2108

1d 18:32

6:04 PM Sun 27-Sep

2026:271:01:21:07

Load SEP2826A:CL271:0101 [2026:272:15:55:36]

1d 21:49

9:21 PM Sun 27-Sep

2026:271:01:21:07

Load SEP2826A:CL271:0101 [2026:272:15:55:36]

1d 21:49

9:21 PM Sun 27-Sep

2026:271:01:24:07

Maneuver to 352.19431 5.26916 254.560 [2026:271:02:00:26]

1d 21:52

9:24 PM Sun 27-Sep

2026:271:02:06:32

Obsid: 28340 SI: HRC-I (8 ksec) Target: G29-38

1d 22:34

10:06 PM Sun 27-Sep

2026:271:04:19:52

Maneuver to 283.15288 0.69734 266.000 [2026:271:04:46:17]

2d 00:47

12:19 AM Mon 28-Sep

2026:271:04:50:47

Obsid: 30053 SI: ACIS-S (30 ksec) Target: PSR J1852+0040

2d 01:18

12:50 AM Mon 28-Sep

2026:271:10:45:00

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

2d 07:12

6:45 AM Mon 28-Sep

2026:271:13:19:07

Maneuver to 352.19405 5.26792 255.897 [2026:271:13:45:31]

2d 09:47

9:19 AM Mon 28-Sep

2026:271:13:35:00

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

2d 10:02

9:35 AM Mon 28-Sep

2026:271:14:01:32

Obsid: 33452 SI: HRC-I (9 ksec) Target: G29-38

2d 10:29

10:01 AM Mon 28-Sep

2026:271:16:31:32

Maneuver to 313.76000 -40.19000 297.000 [2026:271:16:59:43]

2d 12:59

12:31 PM Mon 28-Sep

2026:271:16:59:43

ER Obsid: 41111 (0 ksec) Purpose: Intermediate Attitud

2d 13:27

12:59 PM Mon 28-Sep

2026:271:17:00:04

Maneuver to 165.46776 -61.02307 150.026 [2026:271:17:27:55]

2d 13:28

1:00 PM Mon 28-Sep

2026:271:17:25:00

Comm pass on DSS-53 (duration 1:00)

2d 13:52

1:25 PM Mon 28-Sep

2026:271:17:32:25

Obsid: 31547 SI: ACIS-I (10 ksec) Target: PSR J1101-6101

2d 14:00

1:32 PM Mon 28-Sep

2026:271:20:19:05

Maneuver to 20.88953 -4.47729 67.787 [2026:271:20:55:32]

2d 16:47

4:19 PM Mon 28-Sep

2026:271:21:00:02

Obsid: 31738 SI: ACIS-S (10 ksec) Target: ACT-CL J0123.5-

2d 17:28

5:00 PM Mon 28-Sep

2026:271:23:46:42

Maneuver to 153.93751 -57.27458 139.525 [2026:272:00:22:25]

2d 20:14

7:46 PM Mon 28-Sep

2026:272:00:20:00

Comm pass on DSS-23 (duration 1:00)

2d 20:47

8:20 PM Mon 28-Sep

2026:272:00:26:55

Obsid: 30120 SI: ACIS-I (10 ksec) Target: PSR J1015-5719

2d 20:54

8:26 PM Mon 28-Sep

2026:272:03:13:46

Maneuver to 8.89221 -6.27806 23.687 [2026:272:03:49:20]

2d 23:41

11:13 PM Mon 28-Sep

2026:272:03:17:20

Grating: HETG

2d 23:45

11:17 PM Mon 28-Sep

2026:272:03:19:46

RADMON Disable

2d 23:47

11:19 PM Mon 28-Sep

CXO and GOES rates

CXO

GOES

Limit

HRC shield

250

HRC MCP

4844

P4GM

---

0.05

300

P41GM

---

0.01

8.47

CXO: from snapshot at 2026:269:01:56:02 (- 1:35)
GOES proxies: scaled 15 min average of GOES-16
Last avgs at HRC: - 0:17 P4GM: - 0:17 P41GM: - 0:17

ACE rates

Value

2hr limit

Orbital limit

Hours to
Orbital limit

Current flux

11.1

50000

12000

> 30

2hr avg flux

10.6

50000

12000

> 30

Orbital fluence

3.8x10⁸

---

2.0x10⁹

---

ACE data from 2026:269:03:20:00 (- 0:12)
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 24/2100Z to 25/2100Z: The geomagnetic field has been at quiet to active levels for the past 24 hours. Solar wind speed reached a peak of 557 km/s. Total IMF reached 10 nT. The maximum southward component of Bz reached -10 nT. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 404 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to active levels on day one (26 Sep), quiet to unsettled levels on day two (27 Sep) and quiet levels on day three (28 Sep).
Solar Activity	Analysis of Solar Active Regions and Activity from 24/2100Z to 25/2100Z: Solar activity has been at low levels for the past 24 hours. There are currently 8 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is likely to be low with a slight chance for an M-class flare on days one, two, and three (26 Sep, 27 Sep, 28 Sep).

3-day Solar-Geophysical Forecast

Geophysical Activity

Geophysical Activity Summary 24/2100Z to 25/2100Z: The geomagnetic field has been at quiet to active levels for the past 24 hours. Solar wind speed reached a peak of 557 km/s. Total IMF reached 10 nT. The maximum southward component of Bz reached -10 nT. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 404 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to active levels on day one (26 Sep), quiet to unsettled levels on day two (27 Sep) and quiet levels on day three (28 Sep).

Solar Activity

Analysis of Solar Active Regions and Activity from 24/2100Z to 25/2100Z: Solar activity has been at low levels for the past 24 hours. There are currently 8 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is likely to be low with a slight chance for an M-class flare on days one, two, and three (26 Sep, 27 Sep, 28 Sep).