| Time (UT) | Event | Delta time | Time (Eastern) |
| 2026:166:22:17:52 | Maneuver to 81.36647 -45.99578 177.444 [2026:166:22:52:50] | -11:47 | 6:17 PM Mon 15-Jun |
| 2026:166:22:18:27 | Grating: NONE | -11:46 | 6:18 PM Mon 15-Jun |
| 2026:166:22:40:19 | RADMON Enable | -11:24 | 6:40 PM Mon 15-Jun |
| 2026:166:22:57:20 | Obsid: 29995 SI: ACIS-S (10 ksec) Target: ASASSN-14ko | -11:07 | 6:57 PM Mon 15-Jun |
| 2026:167:01:00:00 | Comm pass on DSS-65 (duration 1:00) | - 9:05 | 9:00 PM Mon 15-Jun |
| 2026:167:01:44:00 | Maneuver to 266.53087 -28.90551 9.991 [2026:167:02:18:20] | - 8:21 | 9:44 PM Mon 15-Jun |
| 2026:167:02:22:50 | Obsid: 32147 SI: ACIS-I (13 ksec) Target: CMZ Molecular C | - 7:42 | 10:22 PM Mon 15-Jun |
| 2026:167:05:59:30 | Maneuver to 146.92859 -30.91925 230.006 [2026:167:06:34:51] | - 4:05 | 1:59 AM Tue 16-Jun |
| 2026:167:06:03:05 | Grating: HETG | - 4:01 | 2:03 AM Tue 16-Jun |
| 2026:167:06:39:21 | Obsid: 29985 SI: ACIS-S (16 ksec) Target: MCG-5-23-16 | - 3:25 | 2:39 AM Tue 16-Jun |
| 2026:167:10:00:00 | Comm pass on DSS-26 (duration 1:00) | - 0:05 | 6:00 AM Tue 16-Jun |
| 2026:167:10:05:01 | --------------- NOW --------------- | 0:00 | 6:05 AM Tue 16-Jun |
| 2026:167:11:06:01 | Maneuver to 215.39151 47.81649 224.337 [2026:167:11:39:15] | 1:01 | 7:06 AM Tue 16-Jun |
| 2026:167:11:09:35 | Grating: NONE | 1:04 | 7:09 AM Tue 16-Jun |
| 2026:167:11:43:45 | Obsid: 29925 SI: ACIS-S (41 ksec) Target: SDSS J142129.75 | 1:38 | 7:43 AM Tue 16-Jun |
| 2026:167:17:55:00 | Comm pass on DSS-56 (duration 0:50) | 7:49 | 1:55 PM Tue 16-Jun |
| 2026:167:17:55:00 | Load JUN1526A:CL167:1701 [2026:169:05:21:44] | 7:49 | 1:55 PM Tue 16-Jun |
| 2026:167:17:55:00 | Load JUN1526A:CL167:1701 [2026:169:05:21:44] | 7:49 | 1:55 PM Tue 16-Jun |
| 2026:167:23:13:34 | Maneuver to 271.84471 15.14500 170.063 [2026:167:23:37:57] | 13:08 | 7:13 PM Tue 16-Jun |
| 2026:167:23:37:57 | ER Obsid: 41412 (0 ksec) Purpose: Intermediate Attitud | 13:32 | 7:37 PM Tue 16-Jun |
| 2026:167:23:38:18 | Maneuver to 272.88620 -19.42718 119.467 [2026:168:00:02:47] | 13:33 | 7:38 PM Tue 16-Jun |
| 2026:168:00:07:17 | Obsid: 32398 SI: ACIS-S (13 ksec) Target: G011.2-0.3 | 14:02 | 8:07 PM Tue 16-Jun |
| 2026:168:03:43:57 | Maneuver to 261.03582 -24.82986 290.480 [2026:168:04:33:57] | 17:38 | 11:43 PM Tue 16-Jun |
| 2026:168:04:38:27 | ER Obsid: 41411 (0 ksec) Purpose: Intermediate Attitud | 18:33 | 12:38 AM Wed 17-Jun |
| 2026:168:04:54:08 | Maneuver to 150.08300 2.40933 245.473 [2026:168:05:29:41] | 18:49 | 12:54 AM Wed 17-Jun |
| 2026:168:05:34:11 | Obsid: 30242 SI: ACIS-I (18 ksec) Target: Center of COSMO | 19:29 | 1:34 AM Wed 17-Jun |
| 2026:168:09:35:00 | Comm pass on DSS-26 (duration 0:40) | 23:29 | 5:35 AM Wed 17-Jun |
| 2026:168:10:46:41 | Maneuver to 258.24415 64.06773 187.968 [2026:168:11:19:30] | 1d 00:41 | 6:46 AM Wed 17-Jun |
| 2026:168:11:24:00 | Obsid: 32397 SI: ACIS-I (12 ksec) Target: Abell 2255 | 1d 01:18 | 7:24 AM Wed 17-Jun |
| 2026:168:14:44:00 | Maneuver to 272.88759 -19.42569 128.005 [2026:168:15:16:28] | 1d 04:38 | 10:44 AM Wed 17-Jun |
| 2026:168:15:20:58 | Obsid: 32399 SI: ACIS-S (12 ksec) Target: G011.2-0.3 | 1d 05:15 | 11:20 AM Wed 17-Jun |
| 2026:168:18:40:58 | Maneuver to 274.01525 -26.95975 65.586 [2026:168:19:06:01] | 1d 08:35 | 2:40 PM Wed 17-Jun |
| 2026:168:19:10:31 | ER Obsid: 41410 (0 ksec) Purpose: Intermediate Attitud | 1d 09:05 | 3:10 PM Wed 17-Jun |
| 2026:168:19:26:12 | Maneuver to 26.75469 -15.38765 122.738 [2026:168:19:59:56] | 1d 09:21 | 3:26 PM Wed 17-Jun |
| 2026:168:20:04:26 | Obsid: 32367 SI: ACIS-S (20 ksec) Target: TDE2025abcr | 1d 09:59 | 4:04 PM Wed 17-Jun |
| 2026:168:22:15:00 | Comm pass on DSS-65 (duration 1:00) | 1d 12:09 | 6:15 PM Wed 17-Jun |
| 2026:169:01:37:47 | Maneuver to 273.71268 -27.05356 63.165 [2026:169:02:11:33] | 1d 15:32 | 9:37 PM Wed 17-Jun |
| 2026:169:01:41:21 | Grating: HETG | 1d 15:36 | 9:41 PM Wed 17-Jun |
| 2026:169:01:43:24 | RADMON Disable | 1d 15:38 | 9:43 PM Wed 17-Jun |
| 2026:169:02:16:03 | ER Obsid: 41409 (3 ksec) Purpose: Perigee Attitude | 1d 16:11 | 10:16 PM Wed 17-Jun |
| 2026:169:02:45:00 | Comm pass on DSS-54 (duration 1:00) | 1d 16:39 | 10:45 PM Wed 17-Jun |
| 2026:169:03:06:03 | Maneuver to 260.95262 -23.40000 269.125 [2026:169:03:50:06] | 1d 17:01 | 11:06 PM Wed 17-Jun |
| 2026:169:03:54:36 | ER Obsid: 41408 (3 ksec) Purpose: Perigee Attitude | 1d 17:49 | 11:54 PM Wed 17-Jun |
| 2026:169:04:44:36 | Maneuver to 146.44000 10.37600 248.831 [2026:169:05:21:30] | 1d 18:39 | 12:44 AM Thu 18-Jun |
| 2026:169:05:26:00 | ER Obsid: 41407 (0 ksec) Purpose: Perigee Attitude | 1d 19:20 | 1:26 AM Thu 18-Jun |
| 2026:169:05:38:41 | Load JUN1526A:CL169:0501 [2026:170:16:44:11] | 1d 19:33 | 1:38 AM Thu 18-Jun |
| 2026:169:05:38:41 | Load JUN1526A:CL169:0501 [2026:170:16:44:11] | 1d 19:33 | 1:38 AM Thu 18-Jun |
| 2026:169:05:41:41 | Maneuver to 86.65628 81.71892 359.716 [2026:169:06:13:07] | 1d 19:36 | 1:41 AM Thu 18-Jun |
| 2026:169:06:17:37 | ER Obsid: 41406 (3 ksec) Purpose: Perigee Attitude | 1d 20:12 | 2:17 AM Thu 18-Jun |
| 2026:169:07:07:37 | Maneuver to 262.00000 28.70000 185.163 [2026:169:07:34:04] | 1d 21:02 | 3:07 AM Thu 18-Jun |
| 2026:169:07:38:34 | ER Obsid: 41405 (0 ksec) Purpose: Perigee Attitude | 1d 21:33 | 3:38 AM Thu 18-Jun |
| 2026:169:08:41:30 | Maneuver to 262.00000 28.70000 185.213 [2026:169:08:45:30] | 1d 22:36 | 4:41 AM Thu 18-Jun |
| 2026:169:08:45:30 | ER Obsid: 41404 (3 ksec) Purpose: Perigee Attitude | 1d 22:40 | 4:45 AM Thu 18-Jun |
| 2026:169:09:35:30 | Maneuver to 262.00000 28.70000 185.255 [2026:169:09:39:30] | 1d 23:30 | 5:35 AM Thu 18-Jun |
| 2026:169:09:44:00 | ER Obsid: 41403 (0 ksec) Purpose: Perigee Attitude | 1d 23:38 | 5:44 AM Thu 18-Jun |
| 2026:169:11:10:00 | Comm pass on DSS-54 (duration 1:00) | 2d 01:04 | 7:10 AM Thu 18-Jun |
| 2026:169:11:29:02 | Maneuver to 86.65628 81.71892 359.959 [2026:169:11:55:30] | 2d 01:24 | 7:29 AM Thu 18-Jun |
| 2026:169:12:00:00 | ER Obsid: 41402 (0 ksec) Purpose: Perigee Attitude | 2d 01:54 | 8:00 AM Thu 18-Jun |
| 2026:169:12:15:41 | Maneuver to 266.78446 -17.23913 178.914 [2026:169:12:52:21] | 2d 02:10 | 8:15 AM Thu 18-Jun |
| 2026:169:12:56:51 | ER Obsid: 41401 (0 ksec) Purpose: Perigee Attitude | 2d 02:51 | 8:56 AM Thu 18-Jun |
| 2026:169:13:12:32 | Maneuver to 260.95262 -23.64135 271.641 [2026:169:13:44:39] | 2d 03:07 | 9:12 AM Thu 18-Jun |
| 2026:169:13:49:09 | ER Obsid: 41400 (0 ksec) Purpose: Perigee Attitude | 2d 03:44 | 9:49 AM Thu 18-Jun |
| 2026:169:14:29:46 | Maneuver to 150.08309 2.41065 245.190 [2026:169:15:05:15] | 2d 04:24 | 10:29 AM Thu 18-Jun |
| 2026:169:14:30:21 | Grating: NONE | 2d 04:25 | 10:30 AM Thu 18-Jun |
| 2026:169:14:47:27 | RADMON Enable | 2d 04:42 | 10:47 AM Thu 18-Jun |
| 2026:169:15:09:45 | Obsid: 32395 SI: ACIS-I (14 ksec) Target: Center of COSMO | 2d 05:04 | 11:09 AM Thu 18-Jun |
| 2026:169:19:03:05 | Maneuver to 172.89716 -31.64556 247.907 [2026:169:19:23:05] | 2d 08:58 | 3:03 PM Thu 18-Jun |
| 2026:169:19:27:35 | Obsid: 29868 SI: ACIS-S (60 ksec) Target: HIPASS J1131-31 | 2d 09:22 | 3:27 PM Thu 18-Jun |
| 2026:169:21:20:00 | Comm pass on DSS-56 (duration 1:00) | 2d 11:14 | 5:20 PM Thu 18-Jun |
| 2026:170:01:00:00 | Comm pass on DSS-65 (duration 1:00) | 2d 14:54 | 9:00 PM Thu 18-Jun |
| 2026:170:10:00:00 | Comm pass on DSS-24 (duration 1:00) | 2d 23:54 | 6:00 AM Fri 19-Jun |