Week in Space Data, every Friday.
CelesTrak catalogue: re-entered on 21 Oct 2026.
Space-Track's last prediction before that: 23:53 UTC on Wed 21 Oct, plus or minus 1 minute.
| Message (UTC) | Predicted (UTC) | Plus or minus | Window drawn on a shared time axis |
|---|---|---|---|
| 18 Oct, 13:34 UTC | 10:24 Thu 22 Octplus or minus 18 hours | 18 hours | |
| 19 Oct, 17:57 UTC | 17:54 Thu 22 Octplus or minus 14 hours | 14 hours | |
| 20 Oct, 00:25 UTC | 20:52 Wed 21 Octplus or minus 9 hours | 9 hours | |
| 20 Oct, 22:09 UTC | 21:56 Wed 21 Octplus or minus 4 hours | 4 hours | |
| 21 Oct, 12:22 UTC | 00:18 Thu 22 Octplus or minus 2 hours | 2 hours | |
| 21 Oct, 18:21 UTC | 00:18 Thu 22 Octplus or minus 1 hour | 1 hour | |
| 21 Oct, 23:39 UTC | 01:28 Thu 22 Octplus or minus 1 hour | 1 hour | |
| 22 Oct, 04:38 UTCissued after the predicted time | 23:53 Wed 21 Octplus or minus 1 minute | 1 minute |
The bars (wider screens) draw each window on one time axis, with a tick at the predicted time. The window is read as plus or minus that many minutes; Space-Track's documentation does not define the unit, so we cross-check it against NASA and ESA (see How we read these predictions).