Week in Space Data, every Friday.
CelesTrak catalogue: re-entered on 20 Oct 2026.
Space-Track's last prediction before that: 03:25 UTC on Tue 20 Oct, plus or minus 2 minutes.
| Message (UTC) | Predicted (UTC) | Plus or minus | Window drawn on a shared time axis |
|---|---|---|---|
| 17 Oct, 04:41 UTC | 01:29 Wed 21 Octplus or minus 19 hours | 19 hours | |
| 18 Oct, 01:22 UTC | 10:36 Tue 20 Octplus or minus 12 hours | 12 hours | |
| 18 Oct, 09:20 UTC | 08:02 Tue 20 Octplus or minus 9 hours | 9 hours | |
| 19 Oct, 03:37 UTC | 04:02 Tue 20 Octplus or minus 5 hours | 5 hours | |
| 19 Oct, 18:11 UTC | 03:55 Tue 20 Octplus or minus 1 hour | 1 hour | |
| 19 Oct, 21:57 UTC | 04:09 Tue 20 Octplus or minus 2 hours | 2 hours | |
| 20 Oct, 02:01 UTC | 03:25 Tue 20 Octplus or minus 53 minutes | 53 minutes | |
| 20 Oct, 08:56 UTCissued after the predicted time | 03:25 Tue 20 Octplus or minus 2 minutes | 2 minutes |
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).