Page content updated: 2025:315:02:54:00 ( 9:54 PM Mon 10-Nov )

Key Snapshot and SOH Values (Δt = - 7:43)
Obsid41965
Format2_NORM
RadMonDISA
CPE StatusNORM
RA41.435
Dec43.475
Roll189.372
Pitch153.42
Sim Z-99616
Sim Focus-467
HETG angle5.59
LETG angle75.71
SCS 107INAC
SCS 128ACT
SCS 129ACT
SCS 130ACT
RadMonDISA
SCS 131ACT
SCS 132ACT
SCS 133ACT
Snapshot from 2025:314:19:10:11 (Δt = - 7:43)

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)
2025:314:16:02:19Maneuver to 47.83724 15.42263 48.120 [2025:314:16:42:02]-10:5111:02 AM Mon 10-Nov
2025:314:16:46:32ER Obsid: 41967 (3 ksec) Purpose: Perigee Attitude -10:0711:46 AM Mon 10-Nov
2025:314:17:36:32Maneuver to 48.25326 21.26849 149.241 [2025:314:18:10:04]- 9:1712:36 PM Mon 10-Nov
2025:314:18:14:34ER Obsid: 41966 (0 ksec) Purpose: Perigee Attitude - 8:39 1:14 PM Mon 10-Nov
2025:314:18:15:00Comm pass on DSS-54 (duration 1:00)- 8:39 1:15 PM Mon 10-Nov
2025:314:18:30:15Maneuver to 41.43841 43.47958 189.369 [2025:314:18:50:47]- 8:23 1:30 PM Mon 10-Nov
2025:314:18:55:17ER Obsid: 41965 (0 ksec) Purpose: Perigee Attitude - 7:58 1:55 PM Mon 10-Nov
2025:314:20:51:00Maneuver to 238.40000 29.20000 343.895 [2025:314:21:25:30]- 6:03 3:51 PM Mon 10-Nov
2025:314:21:30:00ER Obsid: 41964 (3 ksec) Purpose: Perigee Attitude - 5:24 4:30 PM Mon 10-Nov
2025:314:22:20:00Maneuver to 193.71004 19.09239 43.070 [2025:314:22:43:42]- 4:34 5:20 PM Mon 10-Nov
2025:314:22:48:12ER Obsid: 41963 (3 ksec) Purpose: Perigee Attitude - 4:05 5:48 PM Mon 10-Nov
2025:314:23:40:07Maneuver to 48.25326 21.26849 151.714 [2025:315:00:19:30]- 3:13 6:40 PM Mon 10-Nov
2025:315:00:24:00ER Obsid: 41962 (0 ksec) Purpose: Perigee Attitude - 2:30 7:24 PM Mon 10-Nov
2025:315:01:24:08Maneuver to 170.02455 18.35080 58.997 [2025:315:02:00:18]- 1:29 8:24 PM Mon 10-Nov
2025:315:01:24:42Grating: NONE- 1:29 8:24 PM Mon 10-Nov
2025:315:01:42:30RADMON Enable- 1:11 8:42 PM Mon 10-Nov
2025:315:02:04:48Obsid: 30161 SI: ACIS-S (15 ksec) Target: NGC3626 - 0:49 9:04 PM Mon 10-Nov
2025:315:02:54:00--------------- NOW --------------- 0:00 9:54 PM Mon 10-Nov
2025:315:03:30:00Comm pass on DSS-54 (duration 0:45) 0:3610:30 PM Mon 10-Nov
2025:315:06:14:48Maneuver to 49.97654 41.52155 171.479 [2025:315:06:48:24] 3:20 1:14 AM Tue 11-Nov
2025:315:06:52:54Obsid: 29631 SI: ACIS-I (12 ksec) Target: Perseus cluster 3:58 1:52 AM Tue 11-Nov
2025:315:10:12:54Maneuver to 170.02341 18.34945 49.998 [2025:315:10:47:00] 7:18 5:12 AM Tue 11-Nov
2025:315:10:51:30Obsid: 30162 SI: ACIS-S (14 ksec) Target: NGC3626 7:57 5:51 AM Tue 11-Nov
2025:315:14:44:50Maneuver to 49.97727 41.51998 166.982 [2025:315:15:18:39] 11:50 9:44 AM Tue 11-Nov
2025:315:15:23:09Obsid: 31987 SI: ACIS-I (10 ksec) Target: Perseus cluster 12:2910:23 AM Tue 11-Nov
2025:315:16:20:00Comm pass on DSS-54 (duration 1:00) 13:2611:20 AM Tue 11-Nov
2025:315:17:50:01Load NOV0825A:CL315:1706 [2025:317:04:46:35] 14:5612:50 PM Tue 11-Nov
2025:315:17:50:01Load NOV0825A:CL315:1706 [2025:317:04:46:35] 14:5612:50 PM Tue 11-Nov
2025:315:18:09:49Maneuver to 170.02363 18.34987 50.998 [2025:315:18:43:36] 15:15 1:09 PM Tue 11-Nov
2025:315:18:48:06Obsid: 31994 SI: ACIS-S (14 ksec) Target: NGC3626 15:54 1:48 PM Tue 11-Nov
2025:315:22:41:26Maneuver to 49.97684 41.51991 166.983 [2025:315:23:15:12] 19:47 5:41 PM Tue 11-Nov
2025:315:23:19:42Obsid: 31988 SI: ACIS-I (10 ksec) Target: Perseus cluster 20:25 6:19 PM Tue 11-Nov
2025:316:01:30:00Comm pass on DSS-24 (duration 1:00) 22:36 8:30 PM Tue 11-Nov
2025:316:02:06:22Maneuver to 170.02371 18.35017 50.998 [2025:316:02:40:09] 23:12 9:06 PM Tue 11-Nov
2025:316:02:44:39Obsid: 31995 SI: ACIS-S (14 ksec) Target: NGC3626 23:50 9:44 PM Tue 11-Nov
2025:316:06:37:59Maneuver to 109.00000 -14.10000 64.208 [2025:316:07:04:20] 1d 03:43 1:37 AM Wed 12-Nov
2025:316:07:04:20ER Obsid: 41961 (0 ksec) Purpose: Intermediate Attitud 1d 04:10 2:04 AM Wed 12-Nov
2025:316:07:04:41Maneuver to 48.58428 -1.15776 3.687 [2025:316:07:33:05] 1d 04:10 2:04 AM Wed 12-Nov
2025:316:07:37:35Obsid: 31231 SI: ACIS-S (12 ksec) Target: SDSS J031426.10 1d 04:43 2:37 AM Wed 12-Nov
2025:316:11:07:35Maneuver to 109.00000 -14.10000 64.084 [2025:316:11:35:58] 1d 08:13 6:07 AM Wed 12-Nov
2025:316:11:35:58ER Obsid: 41960 (0 ksec) Purpose: Perigee Attitude 1d 08:41 6:35 AM Wed 12-Nov
2025:316:11:36:19Maneuver to 189.42320 11.79178 51.002 [2025:316:12:06:11] 1d 08:42 6:36 AM Wed 12-Nov
2025:316:11:36:54Grating: HETG 1d 08:42 6:36 AM Wed 12-Nov
2025:316:12:10:41Obsid: 31488 SI: ACIS-S (14 ksec) Target: NGC 4579 1d 09:16 7:10 AM Wed 12-Nov
2025:316:16:04:01Maneuver to 49.97774 41.52005 166.982 [2025:316:16:40:40] 1d 13:1011:04 AM Wed 12-Nov
2025:316:16:07:36Grating: NONE 1d 13:1311:07 AM Wed 12-Nov
2025:316:16:45:10Obsid: 31989 SI: ACIS-I (10 ksec) Target: Perseus cluster 1d 13:5111:45 AM Wed 12-Nov
2025:316:17:45:00Comm pass on DSS-54 (duration 1:30) 1d 14:5112:45 PM Wed 12-Nov
2025:316:19:31:50Maneuver to 141.03180 14.16878 71.924 [2025:316:20:02:53] 1d 16:37 2:31 PM Wed 12-Nov
2025:316:20:07:23Obsid: 30377 SI: ACIS-S (28 ksec) Target: Abell 795 1d 17:13 3:07 PM Wed 12-Nov
2025:317:01:35:00Comm pass on DSS-26 (duration 0:55) 1d 22:41 8:35 PM Wed 12-Nov
2025:317:04:08:39Maneuver to 50.46619 19.26367 121.718 [2025:317:04:39:03] 2d 01:1411:08 PM Wed 12-Nov
2025:317:04:12:13Grating: HETG 2d 01:1811:12 PM Wed 12-Nov
2025:317:04:14:16RADMON Disable 2d 01:2011:14 PM Wed 12-Nov
2025:317:04:43:33ER Obsid: 41959 (3 ksec) Purpose: Perigee Attitude 2d 01:4911:43 PM Wed 12-Nov
2025:317:05:30:33Load NOV0825A:CL317:0506 [2025:318:16:45:01] 2d 02:3612:30 AM Thu 13-Nov
2025:317:05:30:33Load NOV0825A:CL317:0506 [2025:318:16:45:01] 2d 02:3612:30 AM Thu 13-Nov
2025:317:05:33:33Maneuver to 48.25326 21.26849 180.524 [2025:317:05:57:27] 2d 02:3912:33 AM Thu 13-Nov
2025:317:06:01:57ER Obsid: 41958 (0 ksec) Purpose: Perigee Attitude 2d 03:07 1:01 AM Thu 13-Nov
2025:317:06:17:38Maneuver to 238.40000 29.20000 347.096 [2025:317:06:57:16] 2d 03:23 1:17 AM Thu 13-Nov
2025:317:07:01:46ER Obsid: 41957 (3 ksec) Purpose: Perigee Attitude 2d 04:07 2:01 AM Thu 13-Nov
2025:317:07:51:46Maneuver to 48.25326 21.26849 182.434 [2025:317:08:31:22] 2d 04:57 2:51 AM Thu 13-Nov
2025:317:08:35:52ER Obsid: 41956 (0 ksec) Purpose: Perigee Attitude 2d 05:41 3:35 AM Thu 13-Nov
2025:317:10:39:39Maneuver to 41.43841 43.47958 195.396 [2025:317:10:55:30] 2d 07:45 5:39 AM Thu 13-Nov
2025:317:11:00:00ER Obsid: 41955 (0 ksec) Purpose: Perigee Attitude 2d 08:06 6:00 AM Thu 13-Nov
2025:317:11:15:00Comm pass on DSS-36 (duration 1:00) 2d 08:21 6:15 AM Thu 13-Nov
2025:317:13:01:01Maneuver to 238.40000 29.20000 347.510 [2025:317:13:35:30] 2d 10:07 8:01 AM Thu 13-Nov
2025:317:13:40:00ER Obsid: 41954 (0 ksec) Purpose: Perigee Attitude 2d 10:46 8:40 AM Thu 13-Nov
2025:317:14:51:55Maneuver to 48.25326 21.26849 188.019 [2025:317:15:31:30] 2d 11:57 9:51 AM Thu 13-Nov
2025:317:15:36:00ER Obsid: 41953 (0 ksec) Purpose: Perigee Attitude 2d 12:4210:36 AM Thu 13-Nov
2025:317:16:31:59Maneuver to 180.77477 44.50482 46.011 [2025:317:17:06:39] 2d 13:3711:31 AM Thu 13-Nov
2025:317:16:57:37RADMON Enable 2d 14:0311:57 AM Thu 13-Nov
2025:317:17:11:09Obsid: 30224 SI: ACIS-S (20 ksec) Target: NGC 4051 2d 14:1712:11 PM Thu 13-Nov
2025:317:22:44:29Maneuver to 49.97775 41.52005 166.982 [2025:317:23:14:05] 2d 19:50 5:44 PM Thu 13-Nov
2025:317:22:48:03Grating: NONE 2d 19:54 5:48 PM Thu 13-Nov
2025:317:23:18:35Obsid: 31990 SI: ACIS-I (10 ksec) Target: Perseus cluster 2d 20:24 6:18 PM Thu 13-Nov
2025:318:00:50:00Comm pass on DSS-26 (duration 1:00) 2d 21:56 7:50 PM Thu 13-Nov
2025:318:02:05:15Maneuver to 97.45481 36.85596 100.331 [2025:318:02:27:30] 2d 23:11 9:05 PM Thu 13-Nov
2025:318:02:27:30ER Obsid: 41952 (0 ksec) Purpose: Intermediate Attitud 2d 23:33 9:27 PM Thu 13-Nov
2025:318:02:27:51Maneuver to 146.91811 -30.97661 70.000 [2025:318:02:57:54] 2d 23:33 9:27 PM Thu 13-Nov
2025:318:02:28:25Grating: HETG 2d 23:34 9:28 PM Thu 13-Nov

CXO and GOES rates
CXOGOESLimit
HRC shield034250
HRC MCP637430
P4GM---16.81300
P41GM---0.048.47
CXO: from snapshot at 2025:314:19:10:11 (- 7:43)
RadMon: DISABLED
GOES proxies: scaled 15 min average of GOES-16
Last avgs at HRC: - 0:19   P4GM: - 0:19   P41GM: - 0:19
ACE rates
Value2hr limitOrbital limitHours to
Orbital limit
Current flux3695000012000> 30
2hr avg flux3865000012000> 30
Orbital fluence1.6x106---2.0x109---
ACE data from 2025:315:02:40:00 (- 0:14)
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 09/2100Z to 10/2100Z: The geomagnetic field has been at quiet to active levels for the past 24 hours. Solar wind speed reached a peak of 598 km/s at 09/2102Z. Total IMF reached 8 nT at 10/1228Z. The maximum southward component of Bz reached -5 nT at 09/2113Z. Protons greater than 10 MeV at geosynchronous orbit reached a peak level of 30 pfu at 10/1500Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 4275 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at unsettled to major storm levels on day one (11 Nov), unsettled to severe storm levels on day two (12 Nov) and unsettled to minor storm levels on day three (13 Nov). Protons are expected to cross threshold on day one (11 Nov), have a chance of crossing threshold on day two (12 Nov) and have a chance of crossing threshold on day three (13 Nov).
Solar ActivityAnalysis of Solar Active Regions and Activity from 09/2100Z to 10/2100Z: Solar activity has been at high levels for the past 24 hours. There are currently 7 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is expected to be moderate with a chance for X-class flares on days one, two, and three (11 Nov, 12 Nov, 13 Nov).

Solar X-ray Activity

Solar Wind Data ( SOHO ACE )

Solar Flare Monitor