| Time (UT) | Event | Delta time | Time (Eastern) |
| 2026:066:12:03:34 | Maneuver to 332.14578 45.72381 22.017 [2026:066:12:40:13] | -11:56 | 7:03 AM Sat 07-Mar |
| 2026:066:12:47:35 | Obsid: 31897 SI: HRC-I (4 ksec) Target: ArLac | -11:12 | 7:47 AM Sat 07-Mar |
| 2026:066:13:59:15 | Maneuver to 160.35255 18.60571 205.000 [2026:066:14:36:03] | -10:00 | 8:59 AM Sat 07-Mar |
| 2026:066:14:40:33 | ER Obsid: 41661 (0 ksec) Purpose: Intermediate Attitud | - 9:19 | 9:40 AM Sat 07-Mar |
| 2026:066:14:56:14 | Maneuver to 49.92755 41.60555 283.015 [2026:066:15:27:43] | - 9:03 | 9:56 AM Sat 07-Mar |
| 2026:066:15:32:13 | Obsid: 32184 SI: ACIS-I (11 ksec) Target: Perseus cluster | - 8:27 | 10:32 AM Sat 07-Mar |
| 2026:066:18:15:00 | Comm pass on DSS-24 (duration 1:00) | - 5:45 | 1:15 PM Sat 07-Mar |
| 2026:066:18:32:33 | Load MAR0226A:CL066:1801 [2026:067:21:28:00] | - 5:27 | 1:32 PM Sat 07-Mar |
| 2026:066:18:32:33 | Load MAR0226A:CL066:1801 [2026:067:21:28:00] | - 5:27 | 1:32 PM Sat 07-Mar |
| 2026:066:18:35:33 | Maneuver to 150.05807 1.98198 284.001 [2026:066:19:10:07] | - 5:24 | 1:35 PM Sat 07-Mar |
| 2026:066:19:14:37 | Obsid: 32196 SI: ACIS-I (10 ksec) Target: Center of COSMO | - 4:45 | 2:14 PM Sat 07-Mar |
| 2026:066:22:01:17 | Maneuver to 49.82098 41.52476 283.015 [2026:066:22:35:52] | - 1:58 | 5:01 PM Sat 07-Mar |
| 2026:066:22:40:22 | Obsid: 30344 SI: ACIS-I (14 ksec) Target: Perseus cluster | - 1:19 | 5:40 PM Sat 07-Mar |
| 2026:067:00:00:00 | --------------- NOW --------------- | 0:00 | 7:00 PM Sat 07-Mar |
| 2026:067:02:25:00 | Comm pass on DSS-65 (duration 1:00) | 2:25 | 9:25 PM Sat 07-Mar |
| 2026:067:02:46:12 | Maneuver to 149.93318 2.02705 284.001 [2026:067:03:20:45] | 2:46 | 9:46 PM Sat 07-Mar |
| 2026:067:03:25:15 | Obsid: 30266 SI: ACIS-I (10 ksec) Target: Center of COSMO | 3:25 | 10:25 PM Sat 07-Mar |
| 2026:067:06:11:55 | Maneuver to 49.82147 41.52429 283.015 [2026:067:06:46:28] | 6:11 | 1:11 AM Sun 08-Mar |
| 2026:067:06:50:58 | Obsid: 32201 SI: ACIS-I (14 ksec) Target: Perseus cluster | 6:50 | 1:50 AM Sun 08-Mar |
| 2026:067:10:56:48 | Maneuver to 149.93685 2.02979 272.000 [2026:067:11:30:30] | 10:56 | 6:56 AM Sun 08-Mar |
| 2026:067:11:30:00 | Comm pass on DSS-24 (duration 1:00) | 11:30 | 7:30 AM Sun 08-Mar |
| 2026:067:11:35:00 | Obsid: 32197 SI: ACIS-I (10 ksec) Target: Center of COSMO | 11:35 | 7:35 AM Sun 08-Mar |
| 2026:067:14:21:40 | Maneuver to 49.92887 41.60429 283.015 [2026:067:14:55:20] | 14:21 | 10:21 AM Sun 08-Mar |
| 2026:067:14:59:50 | Obsid: 32185 SI: ACIS-I (11 ksec) Target: Perseus cluster | 14:59 | 10:59 AM Sun 08-Mar |
| 2026:067:18:03:10 | Maneuver to 149.93694 2.02960 272.000 [2026:067:18:36:50] | 18:03 | 2:03 PM Sun 08-Mar |
| 2026:067:18:40:00 | Comm pass on DSS-34 (duration 1:00) | 18:40 | 2:40 PM Sun 08-Mar |
| 2026:067:18:41:20 | Obsid: 32198 SI: ACIS-I (10 ksec) Target: Center of COSMO | 18:41 | 2:41 PM Sun 08-Mar |
| 2026:067:21:25:00 | Load MAR0926A:CL067:2105 [2026:069:08:25:38] | 21:25 | 5:25 PM Sun 08-Mar |
| 2026:067:21:25:00 | Load MAR0926A:CL067:2105 [2026:069:08:25:38] | 21:25 | 5:25 PM Sun 08-Mar |
| 2026:067:21:28:00 | Maneuver to 147.39765 -33.91141 327.989 [2026:067:21:53:45] | 21:28 | 5:28 PM Sun 08-Mar |
| 2026:067:21:53:45 | ER Obsid: 41660 (0 ksec) Purpose: Intermediate Attitud | 21:53 | 5:53 PM Sun 08-Mar |
| 2026:067:21:54:06 | Maneuver to 209.51182 -64.75921 41.933 [2026:067:22:16:52] | 21:54 | 5:54 PM Sun 08-Mar |
| 2026:067:21:54:40 | Grating: HETG | 21:54 | 5:54 PM Sun 08-Mar |
| 2026:067:22:21:22 | Obsid: 31081 SI: ACIS-S (31 ksec) Target: GS 1354-64 | 22:21 | 6:21 PM Sun 08-Mar |
| 2026:068:01:15:00 | Comm pass on DSS-65 (duration 1:00) | 1d 01:15 | 9:15 PM Sun 08-Mar |
| 2026:068:06:58:02 | Maneuver to 171.79003 -1.01074 19.000 [2026:068:07:24:26] | 1d 06:58 | 2:58 AM Mon 09-Mar |
| 2026:068:07:01:36 | Grating: NONE | 1d 07:01 | 3:01 AM Mon 09-Mar |
| 2026:068:07:28:56 | Obsid: 32208 SI: ACIS-I (11 ksec) Target: UGC 06457 | 1d 07:28 | 3:28 AM Mon 09-Mar |
| 2026:068:10:32:16 | Maneuver to 318.10843 -42.95474 135.166 [2026:068:11:11:28] | 1d 10:32 | 6:32 AM Mon 09-Mar |
| 2026:068:11:15:58 | Obsid: 32205 SI: ACIS-S (10 ksec) Target: GALEXASC J21121 | 1d 11:15 | 7:15 AM Mon 09-Mar |
| 2026:068:12:35:00 | Comm pass on DSS-24 (duration 1:00) | 1d 12:35 | 8:35 AM Mon 09-Mar |
| 2026:068:14:16:38 | Maneuver to 171.68642 0.74157 28.939 [2026:068:14:56:08] | 1d 14:16 | 10:16 AM Mon 09-Mar |
| 2026:068:14:20:13 | Grating: HETG | 1d 14:20 | 10:20 AM Mon 09-Mar |
| 2026:068:14:22:16 | RADMON Disable | 1d 14:22 | 10:22 AM Mon 09-Mar |
| 2026:068:15:00:38 | ER Obsid: 41659 (3 ksec) Purpose: Perigee Attitude | 1d 15:00 | 11:00 AM Mon 09-Mar |
| 2026:068:19:19:23 | Maneuver to 286.72616 -36.00579 111.000 [2026:068:19:55:30] | 1d 19:19 | 3:19 PM Mon 09-Mar |
| 2026:068:20:00:00 | ER Obsid: 41658 (3 ksec) Purpose: Perigee Attitude | 1d 20:00 | 4:00 PM Mon 09-Mar |
| 2026:068:21:40:00 | Comm pass on DSS-65 (duration 1:00) | 1d 21:40 | 5:40 PM Mon 09-Mar |
| 2026:068:22:05:28 | Maneuver to 25.59266 29.22601 308.427 [2026:068:22:55:30] | 1d 22:05 | 6:05 PM Mon 09-Mar |
| 2026:068:23:00:00 | ER Obsid: 41657 (0 ksec) Purpose: Perigee Attitude | 1d 23:00 | 7:00 PM Mon 09-Mar |
| 2026:068:23:15:41 | Maneuver to 166.75389 7.62457 224.116 [2026:068:23:55:01] | 1d 23:15 | 7:15 PM Mon 09-Mar |
| 2026:068:23:59:31 | ER Obsid: 41656 (0 ksec) Purpose: Perigee Attitude | 1d 23:59 | 7:59 PM Mon 09-Mar |
| 2026:069:02:01:52 | Maneuver to 49.92331 41.60221 294.244 [2026:069:02:36:03] | 2d 02:01 | 10:01 PM Mon 09-Mar |
| 2026:069:02:02:27 | Grating: NONE | 2d 02:02 | 10:02 PM Mon 09-Mar |
| 2026:069:02:18:15 | RADMON Enable | 2d 02:18 | 10:18 PM Mon 09-Mar |
| 2026:069:02:40:33 | Obsid: 30333 SI: ACIS-I (18 ksec) Target: Perseus cluster | 2d 02:40 | 10:40 PM Mon 09-Mar |
| 2026:069:03:00:00 | Comm pass on DSS-26 (duration 1:00) | 2d 03:00 | 11:00 PM Mon 09-Mar |
| 2026:069:07:40:33 | Maneuver to 163.64857 12.50726 218.904 [2026:069:08:13:28] | 2d 07:40 | 3:40 AM Tue 10-Mar |
| 2026:069:08:17:58 | Obsid: 29920 SI: ACIS-S (13 ksec) Target: SDSS J105432.03 | 2d 08:17 | 4:17 AM Tue 10-Mar |
| 2026:069:10:00:00 | Comm pass on DSS-26 (duration 1:00) | 2d 10:00 | 6:00 AM Tue 10-Mar |
| 2026:069:10:00:00 | Load MAR0926A:CL069:1005 [2026:070:20:15:02] | 2d 10:00 | 6:00 AM Tue 10-Mar |
| 2026:069:10:00:00 | Load MAR0926A:CL069:1005 [2026:070:20:15:02] | 2d 10:00 | 6:00 AM Tue 10-Mar |
| 2026:069:11:54:38 | Maneuver to 49.92309 41.60224 294.446 [2026:069:12:27:34] | 2d 11:54 | 7:54 AM Tue 10-Mar |
| 2026:069:12:32:04 | Obsid: 32216 SI: ACIS-I (14 ksec) Target: Perseus cluster | 2d 12:32 | 8:32 AM Tue 10-Mar |
| 2026:069:16:25:24 | Maneuver to 135.32060 18.63182 251.535 [2026:069:16:53:01] | 2d 16:25 | 12:25 PM Tue 10-Mar |
| 2026:069:16:57:31 | Obsid: 31149 SI: ACIS-S (30 ksec) Target: AT2026dbl | 2d 16:57 | 12:57 PM Tue 10-Mar |
| 2026:069:22:50:00 | Comm pass on DSS-54 (duration 1:00) | 2d 22:50 | 6:50 PM Tue 10-Mar |