Conjunctions
Close approaches within 5 km between satellites in the portal catalog and other objects in orbit over the next seven days. The table is updated three times a day.
Last updated, UTC: 2026-10-11 00:30
Last updated, UTC: 2026-10-11 00:30
| Time of closest approach, UTC | Object 1 | Object 2 | Distance, km | Speed, km/s | Max. probability |
|---|---|---|---|---|---|
| 2026-10-13 21:44:32 |
CAS500-4
NORAD 69869 |
SL-16 DEB
NORAD 22410 |
1.618 | 9.68 | 1.3e-06 |
| 2026-10-13 01:09:56 |
CAS500-4
NORAD 69869 |
FENGYUN 1C DEB
NORAD 31268 |
1.320 | 13.66 | 1.2e-06 |
| 2026-10-15 06:24:35 |
CAS500-4
NORAD 69869 |
METEOR 1-19
NORAD 7490 |
4.975 | 14.69 | 7.4e-07 |
| 2026-10-12 06:47:48 |
CAS500-4
NORAD 69869 |
COSMOS 1249 COOLANT
NORAD 26911 |
1.935 | 14.69 | 4.2e-07 |
| 2026-10-12 11:20:05 |
CAS500-4
NORAD 69869 |
FENGYUN 1C DEB
NORAD 29904 |
2.642 | 14.38 | 2.5e-07 |
| 2026-10-14 16:41:39 |
CAS500-4
NORAD 69869 |
NOAA 17 DEB
NORAD 48738 |
4.732 | 2.46 | 1.9e-07 |
| 2026-10-16 21:58:29 |
CAS500-4
NORAD 69869 |
COSMOS 1275 DEB
NORAD 14358 |
4.781 | 4.18 | 1.9e-07 |
| 2026-10-11 22:44:37 |
CAS500-4
NORAD 69869 |
METEOR 2-11 DEB
NORAD 40709 |
4.357 | 9.56 | 1.8e-07 |
| 2026-10-15 03:46:27 |
CAS500-4
NORAD 69869 |
FENGYUN 1C DEB
NORAD 30806 |
4.846 | 12.36 | 1.2e-07 |
| 2026-10-12 02:48:54 |
CAS500-4
NORAD 69869 |
FENGYUN 1C DEB
NORAD 30679 |
3.996 | 14.30 | 1.2e-07 |
| 2026-10-14 18:58:52 |
CAS500-4
NORAD 69869 |
DMSP 5D-2 F14 DEB
NORAD 62942 |
3.941 | 14.52 | 1.1e-07 |
| 2026-10-16 11:22:23 |
CAS500-4
NORAD 69869 |
SL-16 DEB
NORAD 22444 |
3.943 | 14.63 | 1.0e-07 |
| 2026-10-17 01:59:55 |
CAS500-4
NORAD 69869 |
DELTA 1 DEB
NORAD 21686 |
4.641 | 13.79 | 9.7e-08 |
| 2026-10-11 09:42:24 |
QIANFAN-218
NORAD 69817 |
CAS500-4
NORAD 69869 |
4.237 | 14.65 | 8.8e-08 |
| 2026-10-11 14:03:31 |
CAS500-4
NORAD 69869 |
COSMOS 1275 DEB
NORAD 12668 |
4.170 | 14.76 | 8.6e-08 |
| 2026-10-16 11:55:25 |
NINGXIA-1 1
NORAD 44779 |
CAS500-4
NORAD 69869 |
4.904 | 14.04 | 8.2e-08 |
| 2026-10-16 03:25:16 |
CAS500-4
NORAD 69869 |
SL-3 DEB
NORAD 9664 |
4.359 | 14.82 | 7.7e-08 |
Data: CelesTrak SOCRATES Plus, computed from TLEs of the public catalog. This is an estimate, not grounds for a manoeuvre: TLEs carry no covariance, and the maximum probability assumes a position error.