Page content updated: 2025:315:19:44:01 ( 2:44 PM Tue 11-Nov )

Warnings
SCS 107 detected at 2025:315:16:23:32

Key Snapshot and SOH Values (Δt = - 2:26)
Obsid65517
Format2_NORM
RadMonDISA
CPE StatusNORM
RA49.973
Dec41.520
Roll166.985
Pitch155.78
Sim Z-99616
Sim Focus-467
HETG angle77.59
LETG angle76.09
SCS 107DISA
SCS 128ACT
SCS 129INAC
SCS 130ACT
RadMonDISA
SCS 131DISA
SCS 132DISA
SCS 133DISA
Snapshot from 2025:315:17:17:30 (Δt = - 2:26)

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)
2025:315:10:12:54Maneuver to 170.02341 18.34945 49.998 [2025:315:10:47:00]- 9:31 5:12 AM Tue 11-Nov
2025:315:10:51:30Obsid: 30162 SI: ACIS-S (14 ksec) Target: NGC3626 - 8:52 5:51 AM Tue 11-Nov
2025:315:14:44:50Maneuver to 49.97727 41.51998 166.982 [2025:315:15:18:39]- 4:59 9:44 AM Tue 11-Nov
2025:315:15:23:09Obsid: 31987 SI: ACIS-I (10 ksec) Target: Perseus cluster - 4:2010:23 AM Tue 11-Nov
2025:315:16:20:00Comm pass on DSS-54 (duration 1:00)- 3:2411:20 AM Tue 11-Nov
2025:315:16:23:32SCS107 detected during realtime comm- 3:2011:23 AM Tue 11-Nov
2025:315:17:50:01Load NOV0825A:CL315:1706 [2025:317:04:46:35]- 1:5412:50 PM Tue 11-Nov
2025:315:17:50:01Load NOV0825A:CL315:1706 [2025:317:04:46:35]- 1:5412:50 PM Tue 11-Nov
2025:315:18:09:49Maneuver to 170.02363 18.34987 50.998 [2025:315:18:43:36]- 1:34 1:09 PM Tue 11-Nov
2025:315:18:48:06Obsid: 31994 SI: ACIS-S (14 ksec) Target: NGC3626 - 0:55 1:48 PM Tue 11-Nov
2025:315:19:44:01--------------- NOW --------------- 0:00 2:44 PM Tue 11-Nov
2025:315:22:41:26Maneuver to 49.97684 41.51991 166.983 [2025:315:23:15:12] 2:57 5:41 PM Tue 11-Nov
2025:315:23:19:42Obsid: 31988 SI: ACIS-I (10 ksec) Target: Perseus cluster 3:35 6:19 PM Tue 11-Nov
2025:316:01:30:00Comm pass on DSS-24 (duration 1:00) 5:45 8:30 PM Tue 11-Nov
2025:316:02:06:22Maneuver to 170.02371 18.35017 50.998 [2025:316:02:40:09] 6:22 9:06 PM Tue 11-Nov
2025:316:02:44:39Obsid: 31995 SI: ACIS-S (14 ksec) Target: NGC3626 7:00 9:44 PM Tue 11-Nov
2025:316:06:37:59Maneuver to 109.00000 -14.10000 64.208 [2025:316:07:04:20] 10:53 1:37 AM Wed 12-Nov
2025:316:07:04:20ER Obsid: 41961 (0 ksec) Purpose: Intermediate Attitud 11:20 2:04 AM Wed 12-Nov
2025:316:07:04:41Maneuver to 48.58428 -1.15776 3.687 [2025:316:07:33:05] 11:20 2:04 AM Wed 12-Nov
2025:316:07:37:35Obsid: 31231 SI: ACIS-S (12 ksec) Target: SDSS J031426.10 11:53 2:37 AM Wed 12-Nov
2025:316:11:07:35Maneuver to 109.00000 -14.10000 64.084 [2025:316:11:35:58] 15:23 6:07 AM Wed 12-Nov
2025:316:11:35:58ER Obsid: 41960 (0 ksec) Purpose: Perigee Attitude 15:51 6:35 AM Wed 12-Nov
2025:316:11:36:19Maneuver to 189.42320 11.79178 51.002 [2025:316:12:06:11] 15:52 6:36 AM Wed 12-Nov
2025:316:11:36:54Grating: HETG 15:52 6:36 AM Wed 12-Nov
2025:316:12:10:41Obsid: 31488 SI: ACIS-S (14 ksec) Target: NGC 4579 16:26 7:10 AM Wed 12-Nov
2025:316:16:04:01Maneuver to 49.97774 41.52005 166.982 [2025:316:16:40:40] 20:2011:04 AM Wed 12-Nov
2025:316:16:07:36Grating: NONE 20:2311:07 AM Wed 12-Nov
2025:316:16:45:10Obsid: 31989 SI: ACIS-I (10 ksec) Target: Perseus cluster 21:0111:45 AM Wed 12-Nov
2025:316:17:45:00Comm pass on DSS-54 (duration 1:30) 22:0012:45 PM Wed 12-Nov
2025:316:19:31:50Maneuver to 141.03180 14.16878 71.924 [2025:316:20:02:53] 23:47 2:31 PM Wed 12-Nov
2025:316:20:07:23Obsid: 30377 SI: ACIS-S (28 ksec) Target: Abell 795 1d 00:23 3:07 PM Wed 12-Nov
2025:317:01:35:00Comm pass on DSS-26 (duration 0:55) 1d 05:50 8:35 PM Wed 12-Nov
2025:317:04:08:39Maneuver to 50.46619 19.26367 121.718 [2025:317:04:39:03] 1d 08:2411:08 PM Wed 12-Nov
2025:317:04:12:13Grating: HETG 1d 08:2811:12 PM Wed 12-Nov
2025:317:04:14:16RADMON Disable 1d 08:3011:14 PM Wed 12-Nov
2025:317:04:43:33ER Obsid: 41959 (3 ksec) Purpose: Perigee Attitude 1d 08:5911:43 PM Wed 12-Nov
2025:317:05:30:33Load NOV0825A:CL317:0506 [2025:318:16:45:01] 1d 09:4612:30 AM Thu 13-Nov
2025:317:05:30:33Load NOV0825A:CL317:0506 [2025:318:16:45:01] 1d 09:4612:30 AM Thu 13-Nov
2025:317:05:33:33Maneuver to 48.25326 21.26849 180.524 [2025:317:05:57:27] 1d 09:4912:33 AM Thu 13-Nov
2025:317:06:01:57ER Obsid: 41958 (0 ksec) Purpose: Perigee Attitude 1d 10:17 1:01 AM Thu 13-Nov
2025:317:06:17:38Maneuver to 238.40000 29.20000 347.096 [2025:317:06:57:16] 1d 10:33 1:17 AM Thu 13-Nov
2025:317:07:01:46ER Obsid: 41957 (3 ksec) Purpose: Perigee Attitude 1d 11:17 2:01 AM Thu 13-Nov
2025:317:07:51:46Maneuver to 48.25326 21.26849 182.434 [2025:317:08:31:22] 1d 12:07 2:51 AM Thu 13-Nov
2025:317:08:35:52ER Obsid: 41956 (0 ksec) Purpose: Perigee Attitude 1d 12:51 3:35 AM Thu 13-Nov
2025:317:10:39:39Maneuver to 41.43841 43.47958 195.396 [2025:317:10:55:30] 1d 14:55 5:39 AM Thu 13-Nov
2025:317:11:00:00ER Obsid: 41955 (0 ksec) Purpose: Perigee Attitude 1d 15:15 6:00 AM Thu 13-Nov
2025:317:11:15:00Comm pass on DSS-36 (duration 1:00) 1d 15:30 6:15 AM Thu 13-Nov
2025:317:13:01:01Maneuver to 238.40000 29.20000 347.510 [2025:317:13:35:30] 1d 17:17 8:01 AM Thu 13-Nov
2025:317:13:40:00ER Obsid: 41954 (0 ksec) Purpose: Perigee Attitude 1d 17:55 8:40 AM Thu 13-Nov
2025:317:14:51:55Maneuver to 48.25326 21.26849 188.019 [2025:317:15:31:30] 1d 19:07 9:51 AM Thu 13-Nov
2025:317:15:36:00ER Obsid: 41953 (0 ksec) Purpose: Perigee Attitude 1d 19:5110:36 AM Thu 13-Nov
2025:317:16:31:59Maneuver to 180.77477 44.50482 46.011 [2025:317:17:06:39] 1d 20:4711:31 AM Thu 13-Nov
2025:317:16:57:37RADMON Enable 1d 21:1311:57 AM Thu 13-Nov
2025:317:17:11:09Obsid: 30224 SI: ACIS-S (20 ksec) Target: NGC 4051 1d 21:2712:11 PM Thu 13-Nov
2025:317:22:44:29Maneuver to 49.97775 41.52005 166.982 [2025:317:23:14:05] 2d 03:00 5:44 PM Thu 13-Nov
2025:317:22:48:03Grating: NONE 2d 03:04 5:48 PM Thu 13-Nov
2025:317:23:18:35Obsid: 31990 SI: ACIS-I (10 ksec) Target: Perseus cluster 2d 03:34 6:18 PM Thu 13-Nov
2025:318:00:50:00Comm pass on DSS-26 (duration 1:00) 2d 05:05 7:50 PM Thu 13-Nov
2025:318:02:05:15Maneuver to 97.45481 36.85596 100.331 [2025:318:02:27:30] 2d 06:21 9:05 PM Thu 13-Nov
2025:318:02:27:30ER Obsid: 41952 (0 ksec) Purpose: Intermediate Attitud 2d 06:43 9:27 PM Thu 13-Nov
2025:318:02:27:51Maneuver to 146.91811 -30.97661 70.000 [2025:318:02:57:54] 2d 06:43 9:27 PM Thu 13-Nov
2025:318:02:28:25Grating: HETG 2d 06:44 9:28 PM Thu 13-Nov
2025:318:03:02:24Obsid: 29985 SI: ACIS-S (16 ksec) Target: MCG-5-23-16 2d 07:1810:02 PM Thu 13-Nov
2025:318:07:29:04Maneuver to 53.39495 -5.10743 19.998 [2025:318:08:00:18] 2d 11:45 2:29 AM Fri 14-Nov
2025:318:07:32:38Grating: NONE 2d 11:48 2:32 AM Fri 14-Nov
2025:318:08:04:48Obsid: 29936 SI: ACIS-S (15 ksec) Target: NGC 1358 2d 12:20 3:04 AM Fri 14-Nov
2025:318:12:14:48Maneuver to 146.91804 -30.97593 70.000 [2025:318:12:46:02] 2d 16:30 7:14 AM Fri 14-Nov
2025:318:12:18:22Grating: HETG 2d 16:34 7:18 AM Fri 14-Nov
2025:318:12:50:32Obsid: 31993 SI: ACIS-S (16 ksec) Target: MCG-5-23-16 2d 17:06 7:50 AM Fri 14-Nov
2025:318:16:45:00Comm pass on DSS-56 (duration 1:00) 2d 21:0011:45 AM Fri 14-Nov
2025:318:17:14:12Load NOV0825A:CL318:1706 [2025:320:04:55:54] 2d 21:3012:14 PM Fri 14-Nov
2025:318:17:14:12Load NOV0825A:CL318:1706 [2025:320:04:55:54] 2d 21:3012:14 PM Fri 14-Nov
2025:318:17:17:12Maneuver to 53.39530 -5.10708 19.998 [2025:318:17:48:27] 2d 21:3312:17 PM Fri 14-Nov
2025:318:17:20:47Grating: NONE 2d 21:3612:20 PM Fri 14-Nov
2025:318:17:52:57Obsid: 31992 SI: ACIS-S (15 ksec) Target: NGC 1358 2d 22:0812:52 PM Fri 14-Nov

CXO and GOES rates
CXOGOESLimit
HRC shield0664250
HRC MCP535430
P4GM---10.58300
P41GM---5.748.47
CXO: from snapshot at 2025:315:17:17:30 (- 2:26)
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 flux123005000012000> 30
2hr avg flux119005000012000> 30
Orbital fluence1.7x108---2.0x109---
ACE data from 2025:315:19:30:00 (- 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