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
304/0840-1140	0915	1125	DSS-65	MADRID	Sat Oct 31 05:15 AM EDT	2:10
304/0915-1115	1000	1100	DSS-26	GOLDSTONE	Sat Oct 31 06:00 AM EDT	1:00
304/1645-1915	1730	1900	DSS-56	MADRID	Sat Oct 31 01:30 PM EDT	1:30
304/1645-1820	1720	1805	DSS-54	MADRID	Sat Oct 31 01:20 PM EDT	0:45
305/1030-1230	1115	1215	DSS-54	MADRID	Sun Nov 01 06:15 AM EST	1:00
305/1625-1915	1725	1900	DSS-56	MADRID	Sun Nov 01 12:25 PM EST	1:35
306/0235-0545	0320	0530	DSS-26	GOLDSTONE	Sun Nov 01 10:20 PM EST	2:10
306/0700-0930	0735	0915	DSS-36	CANBERRA	Mon Nov 02 02:35 AM EST	1:40

Chandra Events (Load link unavailable)
`Time (UT)`	Event	`Delta time`	`Time (Eastern)`
`2026:303:20:56:50`	Maneuver to 254.90000 -52.90000 234.490 [2026:303:21:34:21]	`-11:35`	`4:56 PM Fri 30-Oct`
`2026:303:21:00:24`	Grating: HETG	`-11:31`	`5:00 PM Fri 30-Oct`
`2026:303:21:02:50`	RADMON Disable	`-11:29`	`5:02 PM Fri 30-Oct`
`2026:303:21:38:51`	ER Obsid: 41007 (3 ksec) Purpose: Perigee Attitude	`-10:53`	`5:38 PM Fri 30-Oct`
`2026:304:01:07:30`	Maneuver to 35.20000 7.60000 2.554 [2026:304:01:46:30]	`- 7:24`	`9:07 PM Fri 30-Oct`
`2026:304:01:51:00`	ER Obsid: 41006 (3 ksec) Purpose: Perigee Attitude	`- 6:41`	`9:51 PM Fri 30-Oct`
`2026:304:02:30:00`	Comm pass on DSS-23 (duration 1:00)	`- 6:02`	`10:30 PM Fri 30-Oct`
`2026:304:05:31:25`	Maneuver to 179.40000 -53.80000 131.032 [2026:304:06:10:30]	`- 3:00`	`1:31 AM Sat 31-Oct`
`2026:304:06:15:00`	ER Obsid: 41005 (3 ksec) Purpose: Perigee Attitude	`- 2:17`	`2:15 AM Sat 31-Oct`
`2026:304:08:32:02`	--------------- NOW ---------------	`0:00`	`4:32 AM Sat 31-Oct`
`2026:304:09:35:31`	Maneuver to 128.85039 -45.18592 72.010 [2026:304:09:55:00]	`1:03`	`5:35 AM Sat 31-Oct`
`2026:304:09:36:05`	Grating: NONE	`1:04`	`5:36 AM Sat 31-Oct`
`2026:304:09:37:12`	RADMON Enable	`1:05`	`5:37 AM Sat 31-Oct`
`2026:304:10:00:00`	Comm pass on DSS-26 (duration 1:00)	`1:27`	`6:00 AM Sat 31-Oct`
`2026:304:10:03:16`	Obsid: 33528 SI: ACIS-S (12 ksec) Target: PSR B0833-45	`1:31`	`6:03 AM Sat 31-Oct`
`2026:304:13:23:16`	Maneuver to 59.80000 -36.07000 29.164 [2026:304:13:45:48]	`4:51`	`9:23 AM Sat 31-Oct`
`2026:304:13:45:48`	ER Obsid: 41004 (0 ksec) Purpose: Intermediate Attitud	`5:13`	`9:45 AM Sat 31-Oct`
`2026:304:13:46:09`	Maneuver to 32.47686 0.82788 354.000 [2026:304:14:08:37]	`5:14`	`9:46 AM Sat 31-Oct`
`2026:304:14:13:07`	Obsid: 31696 SI: ACIS-I (10 ksec) Target: CHQ J0210+0050	`5:41`	`10:13 AM Sat 31-Oct`
`2026:304:16:56:47`	Load OCT2626A:CL304:1601 [2026:306:01:10:46]	`8:24`	`12:56 PM Sat 31-Oct`
`2026:304:16:56:47`	Load OCT2626A:CL304:1601 [2026:306:01:10:46]	`8:24`	`12:56 PM Sat 31-Oct`
`2026:304:16:59:47`	Maneuver to 59.80000 -36.07000 28.985 [2026:304:17:22:14]	`8:27`	`12:59 PM Sat 31-Oct`
`2026:304:17:22:14`	ER Obsid: 41003 (0 ksec) Purpose: Perigee Attitude	`8:50`	`1:22 PM Sat 31-Oct`
`2026:304:17:22:35`	Maneuver to 128.85084 -45.18357 76.010 [2026:304:17:45:03]	`8:50`	`1:22 PM Sat 31-Oct`
`2026:304:17:30:00`	Comm pass on DSS-56 (duration 1:00)	`8:57`	`1:30 PM Sat 31-Oct`
`2026:304:17:49:33`	Obsid: 33529 SI: ACIS-S (19 ksec) Target: PSR B0833-45	`9:17`	`1:49 PM Sat 31-Oct`
`2026:304:23:06:13`	Maneuver to 59.80000 -36.07000 28.684 [2026:304:23:28:41]	`14:34`	`7:06 PM Sat 31-Oct`
`2026:304:23:28:41`	ER Obsid: 41002 (0 ksec) Purpose: Intermediate Attitud	`14:56`	`7:28 PM Sat 31-Oct`
`2026:304:23:29:02`	Maneuver to 32.48003 0.82681 359.000 [2026:304:23:50:58]	`14:57`	`7:29 PM Sat 31-Oct`
`2026:304:23:55:28`	Obsid: 33536 SI: ACIS-I (17 ksec) Target: CHQ J0210+0050	`15:23`	`7:55 PM Sat 31-Oct`
`2026:305:01:45:00`	Comm pass on DSS-23 (duration 1:00)	`17:12`	`9:45 PM Sat 31-Oct`
`2026:305:04:50:28`	Maneuver to 265.93018 -55.47150 243.244 [2026:305:05:26:23]	`20:18`	`12:50 AM Sun 01-Nov`
`2026:305:05:30:53`	Obsid: 33523 SI: ACIS-S (14 ksec) Target: MASTER J1743-55	`20:58`	`1:30 AM Sun 01-Nov`
`2026:305:09:24:13`	Maneuver to 27.13305 6.01044 313.971 [2026:305:10:00:14]	`1d 00:52`	`4:24 AM Sun 01-Nov`
`2026:305:10:04:44`	Obsid: 31685 SI: ACIS-I (18 ksec) Target: SDSS J014837.63	`1d 01:32`	`5:04 AM Sun 01-Nov`
`2026:305:11:15:00`	Comm pass on DSS-54 (duration 1:00)	`1d 02:42`	`6:15 AM Sun 01-Nov`
`2026:305:15:04:44`	Maneuver to 265.93053 -55.47072 242.924 [2026:305:15:40:45]	`1d 06:32`	`10:04 AM Sun 01-Nov`
`2026:305:15:45:15`	Obsid: 33537 SI: ACIS-S (13 ksec) Target: MASTER J1743-55	`1d 07:13`	`10:45 AM Sun 01-Nov`
`2026:305:18:00:00`	Comm pass on DSS-56 (duration 1:00)	`1d 09:27`	`1:00 PM Sun 01-Nov`
`2026:305:19:30:15`	Maneuver to 27.13227 6.01110 313.197 [2026:305:20:06:16]	`1d 10:58`	`2:30 PM Sun 01-Nov`
`2026:305:20:10:46`	Obsid: 33535 SI: ACIS-I (18 ksec) Target: SDSS J014837.63	`1d 11:38`	`3:10 PM Sun 01-Nov`
`2026:306:01:07:46`	Load NOV0226A:CL306:0101 [2026:307:11:41:49]	`1d 16:35`	`8:07 PM Sun 01-Nov`
`2026:306:01:07:46`	Load NOV0226A:CL306:0101 [2026:307:11:41:49]	`1d 16:35`	`8:07 PM Sun 01-Nov`
`2026:306:01:10:46`	Maneuver to 46.60250 -53.86570 12.000 [2026:306:01:39:05]	`1d 16:38`	`8:10 PM Sun 01-Nov`
`2026:306:01:39:05`	ER Obsid: 41001 (0 ksec) Purpose: Intermediate Attitud	`1d 17:07`	`8:39 PM Sun 01-Nov`
`2026:306:01:39:26`	Maneuver to 116.24724 -31.93487 72.035 [2026:306:02:02:21]	`1d 17:07`	`8:39 PM Sun 01-Nov`
`2026:306:02:18:51`	Obsid: 31493 SI: HRC-I (5 ksec) Target: WR 8	`1d 17:46`	`9:18 PM Sun 01-Nov`
`2026:306:03:20:00`	Comm pass on DSS-26 (duration 1:00)	`1d 18:47`	`10:20 PM Sun 01-Nov`
`2026:306:03:42:11`	Maneuver to 78.59909 -68.94125 38.961 [2026:306:04:02:42]	`1d 19:10`	`10:42 PM Sun 01-Nov`
`2026:306:04:07:12`	Obsid: 31709 SI: ACIS-S (28 ksec) Target: MACHO 79.5505.1	`1d 19:35`	`11:07 PM Sun 01-Nov`
`2026:306:12:10:25`	Maneuver to 294.00000 48.00000 286.000 [2026:306:12:55:27]	`2d 03:38`	`7:10 AM Mon 02-Nov`
`2026:306:12:14:00`	Grating: HETG	`2d 03:41`	`7:14 AM Mon 02-Nov`
`2026:306:12:16:03`	RADMON Disable	`2d 03:44`	`7:16 AM Mon 02-Nov`
`2026:306:12:59:57`	ER Obsid: 41000 (0 ksec) Purpose: Perigee Attitude	`2d 04:27`	`7:59 AM Mon 02-Nov`
`2026:306:13:15:38`	Maneuver to 31.88656 25.07403 207.398 [2026:306:13:43:46]	`2d 04:43`	`8:15 AM Mon 02-Nov`
`2026:306:13:48:16`	ER Obsid: 40999 (9 ksec) Purpose: Perigee Attitude	`2d 05:16`	`8:48 AM Mon 02-Nov`
`2026:306:17:00:00`	Comm pass on DSS-53 (duration 1:50)	`2d 08:27`	`12:00 PM Mon 02-Nov`
`2026:306:19:07:03`	Maneuver to 267.00000 35.00000 307.848 [2026:306:19:40:30]	`2d 10:35`	`2:07 PM Mon 02-Nov`
`2026:306:19:45:00`	ER Obsid: 40998 (0 ksec) Purpose: Perigee Attitude	`2d 11:12`	`2:45 PM Mon 02-Nov`
`2026:306:20:58:00`	Maneuver to 267.00000 35.00000 307.909 [2026:306:21:02:00]	`2d 12:25`	`3:58 PM Mon 02-Nov`
`2026:306:21:02:00`	ER Obsid: 40997 (2 ksec) Purpose: Perigee Attitude	`2d 12:29`	`4:02 PM Mon 02-Nov`
`2026:306:21:48:40`	Maneuver to 267.00000 35.00000 307.955 [2026:306:21:52:40]	`2d 13:16`	`4:48 PM Mon 02-Nov`
`2026:306:21:57:10`	ER Obsid: 40996 (0 ksec) Purpose: Perigee Attitude	`2d 13:25`	`4:57 PM Mon 02-Nov`
`2026:306:23:30:28`	Maneuver to 311.00000 -11.00000 285.215 [2026:306:23:55:30]	`2d 14:58`	`6:30 PM Mon 02-Nov`
`2026:307:00:00:00`	ER Obsid: 40995 (3 ksec) Purpose: Perigee Attitude	`2d 15:27`	`7:00 PM Mon 02-Nov`
`2026:307:02:17:56`	Maneuver to 27.13652 6.01027 310.969 [2026:307:02:46:45]	`2d 17:45`	`9:17 PM Mon 02-Nov`
`2026:307:02:18:30`	Grating: NONE	`2d 17:46`	`9:18 PM Mon 02-Nov`
`2026:307:02:28:57`	RADMON Enable	`2d 17:56`	`9:28 PM Mon 02-Nov`
`2026:307:02:51:15`	Obsid: 31693 SI: ACIS-I (12 ksec) Target: SDSS J014837.63	`2d 18:19`	`9:51 PM Mon 02-Nov`
`2026:307:04:55:00`	Comm pass on DSS-65 (duration 1:00)	`2d 20:22`	`11:55 PM Mon 02-Nov`
`2026:307:06:11:15`	Maneuver to 280.32472 -4.94320 282.999 [2026:307:06:46:41]	`2d 21:39`	`1:11 AM Tue 03-Nov`
`2026:307:06:51:11`	Obsid: 31598 SI: ACIS-S (14 ksec) Target: Kes 73	`2d 22:19`	`1:51 AM Tue 03-Nov`

Chandra Events (Load link unavailable)

Time (UT)

Event

Delta time

Time (Eastern)

2026:303:20:56:50

Maneuver to 254.90000 -52.90000 234.490 [2026:303:21:34:21]

-11:35

4:56 PM Fri 30-Oct

2026:303:21:00:24

Grating: HETG

-11:31

5:00 PM Fri 30-Oct

2026:303:21:02:50

RADMON Disable

-11:29

5:02 PM Fri 30-Oct

2026:303:21:38:51

ER Obsid: 41007 (3 ksec) Purpose: Perigee Attitude

-10:53

5:38 PM Fri 30-Oct

2026:304:01:07:30

Maneuver to 35.20000 7.60000 2.554 [2026:304:01:46:30]

- 7:24

9:07 PM Fri 30-Oct

2026:304:01:51:00

ER Obsid: 41006 (3 ksec) Purpose: Perigee Attitude

- 6:41

9:51 PM Fri 30-Oct

2026:304:02:30:00

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

- 6:02

10:30 PM Fri 30-Oct

2026:304:05:31:25

Maneuver to 179.40000 -53.80000 131.032 [2026:304:06:10:30]

- 3:00

1:31 AM Sat 31-Oct

2026:304:06:15:00

ER Obsid: 41005 (3 ksec) Purpose: Perigee Attitude

- 2:17

2:15 AM Sat 31-Oct

2026:304:08:32:02

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

0:00

4:32 AM Sat 31-Oct

2026:304:09:35:31

Maneuver to 128.85039 -45.18592 72.010 [2026:304:09:55:00]

1:03

5:35 AM Sat 31-Oct

2026:304:09:36:05

Grating: NONE

1:04

5:36 AM Sat 31-Oct

2026:304:09:37:12

RADMON Enable

1:05

5:37 AM Sat 31-Oct

2026:304:10:00:00

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

1:27

6:00 AM Sat 31-Oct

2026:304:10:03:16

Obsid: 33528 SI: ACIS-S (12 ksec) Target: PSR B0833-45

1:31

6:03 AM Sat 31-Oct

2026:304:13:23:16

Maneuver to 59.80000 -36.07000 29.164 [2026:304:13:45:48]

4:51

9:23 AM Sat 31-Oct

2026:304:13:45:48

ER Obsid: 41004 (0 ksec) Purpose: Intermediate Attitud

5:13

9:45 AM Sat 31-Oct

2026:304:13:46:09

Maneuver to 32.47686 0.82788 354.000 [2026:304:14:08:37]

5:14

9:46 AM Sat 31-Oct

2026:304:14:13:07

Obsid: 31696 SI: ACIS-I (10 ksec) Target: CHQ J0210+0050

5:41

10:13 AM Sat 31-Oct

2026:304:16:56:47

Load OCT2626A:CL304:1601 [2026:306:01:10:46]

8:24

12:56 PM Sat 31-Oct

2026:304:16:56:47

Load OCT2626A:CL304:1601 [2026:306:01:10:46]

8:24

12:56 PM Sat 31-Oct

2026:304:16:59:47

Maneuver to 59.80000 -36.07000 28.985 [2026:304:17:22:14]

8:27

12:59 PM Sat 31-Oct

2026:304:17:22:14

ER Obsid: 41003 (0 ksec) Purpose: Perigee Attitude

8:50

1:22 PM Sat 31-Oct

2026:304:17:22:35

Maneuver to 128.85084 -45.18357 76.010 [2026:304:17:45:03]

8:50

1:22 PM Sat 31-Oct

2026:304:17:30:00

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

8:57

1:30 PM Sat 31-Oct

2026:304:17:49:33

Obsid: 33529 SI: ACIS-S (19 ksec) Target: PSR B0833-45

9:17

1:49 PM Sat 31-Oct

2026:304:23:06:13

Maneuver to 59.80000 -36.07000 28.684 [2026:304:23:28:41]

14:34

7:06 PM Sat 31-Oct

2026:304:23:28:41

ER Obsid: 41002 (0 ksec) Purpose: Intermediate Attitud

14:56

7:28 PM Sat 31-Oct

2026:304:23:29:02

Maneuver to 32.48003 0.82681 359.000 [2026:304:23:50:58]

14:57

7:29 PM Sat 31-Oct

2026:304:23:55:28

Obsid: 33536 SI: ACIS-I (17 ksec) Target: CHQ J0210+0050

15:23

7:55 PM Sat 31-Oct

2026:305:01:45:00

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

17:12

9:45 PM Sat 31-Oct

2026:305:04:50:28

Maneuver to 265.93018 -55.47150 243.244 [2026:305:05:26:23]

20:18

12:50 AM Sun 01-Nov

2026:305:05:30:53

Obsid: 33523 SI: ACIS-S (14 ksec) Target: MASTER J1743-55

20:58

1:30 AM Sun 01-Nov

2026:305:09:24:13

Maneuver to 27.13305 6.01044 313.971 [2026:305:10:00:14]

1d 00:52

4:24 AM Sun 01-Nov

2026:305:10:04:44

Obsid: 31685 SI: ACIS-I (18 ksec) Target: SDSS J014837.63

1d 01:32

5:04 AM Sun 01-Nov

2026:305:11:15:00

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

1d 02:42

6:15 AM Sun 01-Nov

2026:305:15:04:44

Maneuver to 265.93053 -55.47072 242.924 [2026:305:15:40:45]

1d 06:32

10:04 AM Sun 01-Nov

2026:305:15:45:15

Obsid: 33537 SI: ACIS-S (13 ksec) Target: MASTER J1743-55

1d 07:13

10:45 AM Sun 01-Nov

2026:305:18:00:00

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

1d 09:27

1:00 PM Sun 01-Nov

2026:305:19:30:15

Maneuver to 27.13227 6.01110 313.197 [2026:305:20:06:16]

1d 10:58

2:30 PM Sun 01-Nov

2026:305:20:10:46

Obsid: 33535 SI: ACIS-I (18 ksec) Target: SDSS J014837.63

1d 11:38

3:10 PM Sun 01-Nov

2026:306:01:07:46

Load NOV0226A:CL306:0101 [2026:307:11:41:49]

1d 16:35

8:07 PM Sun 01-Nov

2026:306:01:07:46

Load NOV0226A:CL306:0101 [2026:307:11:41:49]

1d 16:35

8:07 PM Sun 01-Nov

2026:306:01:10:46

Maneuver to 46.60250 -53.86570 12.000 [2026:306:01:39:05]

1d 16:38

8:10 PM Sun 01-Nov

2026:306:01:39:05

ER Obsid: 41001 (0 ksec) Purpose: Intermediate Attitud

1d 17:07

8:39 PM Sun 01-Nov

2026:306:01:39:26

Maneuver to 116.24724 -31.93487 72.035 [2026:306:02:02:21]

1d 17:07

8:39 PM Sun 01-Nov

2026:306:02:18:51

Obsid: 31493 SI: HRC-I (5 ksec) Target: WR 8

1d 17:46

9:18 PM Sun 01-Nov

2026:306:03:20:00

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

1d 18:47

10:20 PM Sun 01-Nov

2026:306:03:42:11

Maneuver to 78.59909 -68.94125 38.961 [2026:306:04:02:42]

1d 19:10

10:42 PM Sun 01-Nov

2026:306:04:07:12

Obsid: 31709 SI: ACIS-S (28 ksec) Target: MACHO 79.5505.1

1d 19:35

11:07 PM Sun 01-Nov

2026:306:12:10:25

Maneuver to 294.00000 48.00000 286.000 [2026:306:12:55:27]

2d 03:38

7:10 AM Mon 02-Nov

2026:306:12:14:00

Grating: HETG

2d 03:41

7:14 AM Mon 02-Nov

2026:306:12:16:03

RADMON Disable

2d 03:44

7:16 AM Mon 02-Nov

2026:306:12:59:57

ER Obsid: 41000 (0 ksec) Purpose: Perigee Attitude

2d 04:27

7:59 AM Mon 02-Nov

2026:306:13:15:38

Maneuver to 31.88656 25.07403 207.398 [2026:306:13:43:46]

2d 04:43

8:15 AM Mon 02-Nov

2026:306:13:48:16

ER Obsid: 40999 (9 ksec) Purpose: Perigee Attitude

2d 05:16

8:48 AM Mon 02-Nov

2026:306:17:00:00

Comm pass on DSS-53 (duration 1:50)

2d 08:27

12:00 PM Mon 02-Nov

2026:306:19:07:03

Maneuver to 267.00000 35.00000 307.848 [2026:306:19:40:30]

2d 10:35

2:07 PM Mon 02-Nov

2026:306:19:45:00

ER Obsid: 40998 (0 ksec) Purpose: Perigee Attitude

2d 11:12

2:45 PM Mon 02-Nov

2026:306:20:58:00

Maneuver to 267.00000 35.00000 307.909 [2026:306:21:02:00]

2d 12:25

3:58 PM Mon 02-Nov

2026:306:21:02:00

ER Obsid: 40997 (2 ksec) Purpose: Perigee Attitude

2d 12:29

4:02 PM Mon 02-Nov

2026:306:21:48:40

Maneuver to 267.00000 35.00000 307.955 [2026:306:21:52:40]

2d 13:16

4:48 PM Mon 02-Nov

2026:306:21:57:10

ER Obsid: 40996 (0 ksec) Purpose: Perigee Attitude

2d 13:25

4:57 PM Mon 02-Nov

2026:306:23:30:28

Maneuver to 311.00000 -11.00000 285.215 [2026:306:23:55:30]

2d 14:58

6:30 PM Mon 02-Nov

2026:307:00:00:00

ER Obsid: 40995 (3 ksec) Purpose: Perigee Attitude

2d 15:27

7:00 PM Mon 02-Nov

2026:307:02:17:56

Maneuver to 27.13652 6.01027 310.969 [2026:307:02:46:45]

2d 17:45

9:17 PM Mon 02-Nov

2026:307:02:18:30

Grating: NONE

2d 17:46

9:18 PM Mon 02-Nov

2026:307:02:28:57

RADMON Enable

2d 17:56

9:28 PM Mon 02-Nov

2026:307:02:51:15

Obsid: 31693 SI: ACIS-I (12 ksec) Target: SDSS J014837.63

2d 18:19

9:51 PM Mon 02-Nov

2026:307:04:55:00

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

2d 20:22

11:55 PM Mon 02-Nov

2026:307:06:11:15

Maneuver to 280.32472 -4.94320 282.999 [2026:307:06:46:41]

2d 21:39

1:11 AM Tue 03-Nov

2026:307:06:51:11

Obsid: 31598 SI: ACIS-S (14 ksec) Target: Kes 73

2d 22:19

1:51 AM Tue 03-Nov

CXO and GOES rates

CXO

GOES

Limit

HRC shield

250

HRC MCP

5354

P4GM

---

0.05

300

P41GM

---

0.01

8.47

CXO: from snapshot at 2026:303:18:56:40 (-13:35)
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

50000

12000

> 30

2hr avg flux

21.6

50000

12000

> 30

Orbital fluence

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2.0x10⁹

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ACE data from 2026:304:08:20:00 (- 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 29/2100Z to 30/2100Z: The geomagnetic field has been at quiet levels for the past 24 hours. Solar wind speed reached a peak of 347 km/s at 30/2057Z. Total IMF reached 9 nT at 30/2054Z. The maximum southward component of Bz reached -8 nT at 30/2054Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 4488 pfu at 30/1440Z. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at unsettled to minor storm levels on day one (31 Oct), quiet to minor storm levels on day two (01 Nov) and quiet to unsettled levels on day three (02 Nov).
Solar Activity	Analysis of Solar Active Regions and Activity from 29/2100Z to 30/2100Z: Solar activity has been at very low levels for the past 24 hours. There are currently 3 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is expected to be very low with a slight chance for a C-class flare on days one, two, and three (31 Oct, 01 Nov, 02 Nov).

3-day Solar-Geophysical Forecast

Geophysical Activity

Geophysical Activity Summary 29/2100Z to 30/2100Z: The geomagnetic field has been at quiet levels for the past 24 hours. Solar wind speed reached a peak of 347 km/s at 30/2057Z. Total IMF reached 9 nT at 30/2054Z. The maximum southward component of Bz reached -8 nT at 30/2054Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 4488 pfu at 30/1440Z. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at unsettled to minor storm levels on day one (31 Oct), quiet to minor storm levels on day two (01 Nov) and quiet to unsettled levels on day three (02 Nov).

Solar Activity

Analysis of Solar Active Regions and Activity from 29/2100Z to 30/2100Z: Solar activity has been at very low levels for the past 24 hours. There are currently 3 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is expected to be very low with a slight chance for a C-class flare on days one, two, and three (31 Oct, 01 Nov, 02 Nov).