Page content updated: 2025:313:21:12:01 ( 4:12 PM Sun 09-Nov )

Key Snapshot and SOH Values (Δt = - 1:12)
Obsid31968
Format2_NORM
RadMonENAB
CPE StatusNORM
RA265.589
Dec-51.751
Roll238.242
Pitch47.13
Sim Z75623
Sim Focus-467
HETG angle77.59
LETG angle75.71
SCS 107INAC
SCS 128ACT
SCS 129ACT
SCS 130ACT
RadMonENAB
SCS 131ACT
SCS 132ACT
SCS 133ACT
Snapshot from 2025:313:20:00:01 (Δt = - 1:12)

acePred
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

Chandra Events (Load link unavailable)
Time (UT)EventDelta timeTime (Eastern)
2025:313:11:15:00Comm pass on DSS-56 (duration 1:00)- 9:57 6:15 AM Sun 09-Nov
2025:313:14:14:51Maneuver to 35.58272 -8.95140 341.015 [2025:313:14:40:56]- 6:57 9:14 AM Sun 09-Nov
2025:313:14:45:26Obsid: 29926 SI: ACIS-S (12 ksec) Target: SDSS J022226.11 - 6:26 9:45 AM Sun 09-Nov
2025:313:18:14:36Maneuver to 265.59311 -51.74758 238.246 [2025:313:18:49:06]- 2:57 1:14 PM Sun 09-Nov
2025:313:18:53:36Obsid: 31968 SI: ACIS-S (10 ksec) Target: 2MASS J17422050 - 2:18 1:53 PM Sun 09-Nov
2025:313:19:05:00Comm pass on DSS-54 (duration 1:00)- 2:07 2:05 PM Sun 09-Nov
2025:313:21:12:01--------------- NOW --------------- 0:00 4:12 PM Sun 09-Nov
2025:313:21:40:16Maneuver to 27.13798 6.01222 303.948 [2025:313:22:16:38] 0:28 4:40 PM Sun 09-Nov
2025:313:22:21:08Obsid: 31981 SI: ACIS-I (12 ksec) Target: SDSS J014837.63 1:09 5:21 PM Sun 09-Nov
2025:314:01:35:00Comm pass on DSS-24 (duration 1:00) 4:22 8:35 PM Sun 09-Nov
2025:314:01:41:08Maneuver to 48.90075 31.73721 165.790 [2025:314:02:21:42] 4:29 8:41 PM Sun 09-Nov
2025:314:02:26:12ER Obsid: 41970 (0 ksec) Purpose: Intermediate Attitud 5:14 9:26 PM Sun 09-Nov
2025:314:02:41:53Maneuver to 157.95507 23.39050 64.648 [2025:314:03:14:34] 5:29 9:41 PM Sun 09-Nov
2025:314:03:19:04Obsid: 31303 SI: ACIS-S (10 ksec) Target: SDSS J103149.70 6:0710:19 PM Sun 09-Nov
2025:314:05:15:17Load NOV0825A:CL314:0506 [2025:315:16:20:01] 8:0312:15 AM Mon 10-Nov
2025:314:05:15:17Load NOV0825A:CL314:0506 [2025:315:16:20:01] 8:0312:15 AM Mon 10-Nov
2025:314:06:05:44Maneuver to 52.88365 -51.91434 7.780 [2025:314:06:42:54] 8:53 1:05 AM Mon 10-Nov
2025:314:06:47:24Obsid: 29639 SI: ACIS-S (20 ksec) Target: IC1954 9:35 1:47 AM Mon 10-Nov
2025:314:11:50:00Comm pass on DSS-65 (duration 1:00) 14:37 6:50 AM Mon 10-Nov
2025:314:12:31:33Maneuver to 47.83724 15.42263 50.722 [2025:314:13:00:13] 15:19 7:31 AM Mon 10-Nov
2025:314:12:35:07Grating: HETG 15:23 7:35 AM Mon 10-Nov
2025:314:12:37:10RADMON Disable 15:25 7:37 AM Mon 10-Nov
2025:314:13:04:43ER Obsid: 41969 (3 ksec) Purpose: Perigee Attitude 15:52 8:04 AM Mon 10-Nov
2025:314:13:54:43Maneuver to 184.79776 -54.59102 123.789 [2025:314:14:34:29] 16:42 8:54 AM Mon 10-Nov
2025:314:14:38:59ER Obsid: 41968 (5 ksec) Purpose: Perigee Attitude 17:26 9:38 AM Mon 10-Nov
2025:314:16:02:19Maneuver to 47.83724 15.42263 48.120 [2025:314:16:42:02] 18:5011:02 AM Mon 10-Nov
2025:314:16:46:32ER Obsid: 41967 (3 ksec) Purpose: Perigee Attitude 19:3411:46 AM Mon 10-Nov
2025:314:17:36:32Maneuver to 48.25326 21.26849 149.241 [2025:314:18:10:04] 20:2412:36 PM Mon 10-Nov
2025:314:18:14:34ER Obsid: 41966 (0 ksec) Purpose: Perigee Attitude 21:02 1:14 PM Mon 10-Nov
2025:314:18:15:00Comm pass on DSS-54 (duration 1:00) 21:02 1:15 PM Mon 10-Nov
2025:314:18:30:15Maneuver to 41.43841 43.47958 189.369 [2025:314:18:50:47] 21:18 1:30 PM Mon 10-Nov
2025:314:18:55:17ER Obsid: 41965 (0 ksec) Purpose: Perigee Attitude 21:43 1:55 PM Mon 10-Nov
2025:314:20:51:00Maneuver to 238.40000 29.20000 343.895 [2025:314:21:25:30] 23:38 3:51 PM Mon 10-Nov
2025:314:21:30:00ER Obsid: 41964 (3 ksec) Purpose: Perigee Attitude 1d 00:17 4:30 PM Mon 10-Nov
2025:314:22:20:00Maneuver to 193.71004 19.09239 43.070 [2025:314:22:43:42] 1d 01:07 5:20 PM Mon 10-Nov
2025:314:22:48:12ER Obsid: 41963 (3 ksec) Purpose: Perigee Attitude 1d 01:36 5:48 PM Mon 10-Nov
2025:314:23:40:07Maneuver to 48.25326 21.26849 151.714 [2025:315:00:19:30] 1d 02:28 6:40 PM Mon 10-Nov
2025:315:00:24:00ER Obsid: 41962 (0 ksec) Purpose: Perigee Attitude 1d 03:11 7:24 PM Mon 10-Nov
2025:315:01:24:08Maneuver to 170.02455 18.35080 58.997 [2025:315:02:00:18] 1d 04:12 8:24 PM Mon 10-Nov
2025:315:01:24:42Grating: NONE 1d 04:12 8:24 PM Mon 10-Nov
2025:315:01:42:30RADMON Enable 1d 04:30 8:42 PM Mon 10-Nov
2025:315:02:04:48Obsid: 30161 SI: ACIS-S (15 ksec) Target: NGC3626 1d 04:52 9:04 PM Mon 10-Nov
2025:315:03:30:00Comm pass on DSS-54 (duration 0:45) 1d 06:1710:30 PM Mon 10-Nov
2025:315:06:14:48Maneuver to 49.97654 41.52155 171.479 [2025:315:06:48:24] 1d 09:02 1:14 AM Tue 11-Nov
2025:315:06:52:54Obsid: 29631 SI: ACIS-I (12 ksec) Target: Perseus cluster 1d 09:40 1:52 AM Tue 11-Nov
2025:315:10:12:54Maneuver to 170.02341 18.34945 49.998 [2025:315:10:47:00] 1d 13:00 5:12 AM Tue 11-Nov
2025:315:10:51:30Obsid: 30162 SI: ACIS-S (14 ksec) Target: NGC3626 1d 13:39 5:51 AM Tue 11-Nov
2025:315:14:44:50Maneuver to 49.97727 41.51998 166.982 [2025:315:15:18:39] 1d 17:32 9:44 AM Tue 11-Nov
2025:315:15:23:09Obsid: 31987 SI: ACIS-I (10 ksec) Target: Perseus cluster 1d 18:1110:23 AM Tue 11-Nov
2025:315:16:20:00Comm pass on DSS-54 (duration 1:00) 1d 19:0711:20 AM Tue 11-Nov
2025:315:17:50:01Load NOV0825A:CL315:1706 [2025:317:04:46:35] 1d 20:3812:50 PM Tue 11-Nov
2025:315:17:50:01Load NOV0825A:CL315:1706 [2025:317:04:46:35] 1d 20:3812:50 PM Tue 11-Nov
2025:315:18:09:49Maneuver to 170.02363 18.34987 50.998 [2025:315:18:43:36] 1d 20:57 1:09 PM Tue 11-Nov
2025:315:18:48:06Obsid: 31994 SI: ACIS-S (14 ksec) Target: NGC3626 1d 21:36 1:48 PM Tue 11-Nov
2025:315:22:41:26Maneuver to 49.97684 41.51991 166.983 [2025:315:23:15:12] 2d 01:29 5:41 PM Tue 11-Nov
2025:315:23:19:42Obsid: 31988 SI: ACIS-I (10 ksec) Target: Perseus cluster 2d 02:07 6:19 PM Tue 11-Nov
2025:316:01:30:00Comm pass on DSS-24 (duration 1:00) 2d 04:17 8:30 PM Tue 11-Nov
2025:316:02:06:22Maneuver to 170.02371 18.35017 50.998 [2025:316:02:40:09] 2d 04:54 9:06 PM Tue 11-Nov
2025:316:02:44:39Obsid: 31995 SI: ACIS-S (14 ksec) Target: NGC3626 2d 05:32 9:44 PM Tue 11-Nov
2025:316:06:37:59Maneuver to 109.00000 -14.10000 64.208 [2025:316:07:04:20] 2d 09:25 1:37 AM Wed 12-Nov
2025:316:07:04:20ER Obsid: 41961 (0 ksec) Purpose: Intermediate Attitud 2d 09:52 2:04 AM Wed 12-Nov
2025:316:07:04:41Maneuver to 48.58428 -1.15776 3.687 [2025:316:07:33:05] 2d 09:52 2:04 AM Wed 12-Nov
2025:316:07:37:35Obsid: 31231 SI: ACIS-S (12 ksec) Target: SDSS J031426.10 2d 10:25 2:37 AM Wed 12-Nov
2025:316:11:07:35Maneuver to 109.00000 -14.10000 64.084 [2025:316:11:35:58] 2d 13:55 6:07 AM Wed 12-Nov
2025:316:11:35:58ER Obsid: 41960 (0 ksec) Purpose: Perigee Attitude 2d 14:23 6:35 AM Wed 12-Nov
2025:316:11:36:19Maneuver to 189.42320 11.79178 51.002 [2025:316:12:06:11] 2d 14:24 6:36 AM Wed 12-Nov
2025:316:11:36:54Grating: HETG 2d 14:24 6:36 AM Wed 12-Nov
2025:316:12:10:41Obsid: 31488 SI: ACIS-S (14 ksec) Target: NGC 4579 2d 14:58 7:10 AM Wed 12-Nov
2025:316:16:04:01Maneuver to 49.97774 41.52005 166.982 [2025:316:16:40:40] 2d 18:5211:04 AM Wed 12-Nov
2025:316:16:07:36Grating: NONE 2d 18:5511:07 AM Wed 12-Nov
2025:316:16:45:10Obsid: 31989 SI: ACIS-I (10 ksec) Target: Perseus cluster 2d 19:3311:45 AM Wed 12-Nov
2025:316:17:45:00Comm pass on DSS-54 (duration 1:30) 2d 20:3212:45 PM Wed 12-Nov
2025:316:19:31:50Maneuver to 141.03180 14.16878 71.924 [2025:316:20:02:53] 2d 22:19 2:31 PM Wed 12-Nov
2025:316:20:07:23Obsid: 30377 SI: ACIS-S (28 ksec) Target: Abell 795 2d 22:55 3:07 PM Wed 12-Nov

CXO and GOES rates
CXOGOESLimit
HRC shield017250
HRC MCP637430
P4GM---0.05300
P41GM---0.018.47
CXO: from snapshot at 2025:313:20:00:01 (- 1:12)
GOES proxies: scaled 15 min average of GOES-16
Last avgs at HRC: - 0:17   P4GM: - 0:17   P41GM: - 0:17
ACE rates
Value2hr limitOrbital limitHours to
Orbital limit
Current flux4855000012000> 30
2hr avg flux6115000012000> 30
Orbital fluence2.2x108---2.0x109---
ACE data from 2025:313:21:00:00 (- 0:12)
Orbital fluence: integrated attenuated ACE flux
Grating attenuation not factored into current or 2hr flux numbers
RADMON and SOT alert limits information

ACE particle rates ( MTA SWPC )

GOES particle rates

GOES proxy for HRC shield rates

3-day Solar-Geophysical Forecast
Geophysical ActivityGeophysical Activity Summary 07/2100Z to 08/2100Z: The geomagnetic field has been at unsettled to major storm levels for the past 24 hours. Solar wind speed reached a peak of 731 km/s at 07/2204Z. Total IMF reached 12 nT at 07/2250Z. The maximum southward component of Bz reached -9 nT at 08/0037Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 1122 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to minor storm levels on day one (09 Nov), unsettled to major storm levels on day two (10 Nov) and quiet to active levels on day three (11 Nov). Protons have a slight chance of crossing threshold on days one, two, and three (09 Nov, 10 Nov, 11 Nov).
Solar ActivityAnalysis of Solar Active Regions and Activity from 07/2100Z to 08/2100Z: Solar activity has been at low levels for the past 24 hours. There are currently 6 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is likely to be moderate with a slight chance for an X-class flare on days one, two, and three (09 Nov, 10 Nov, 11 Nov).

Solar X-ray Activity

Solar Wind Data ( SOHO ACE )

Solar Flare Monitor