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: 2026-10-14 08:30
Last updated, UTC: 2026-10-14 08:30
| Time of closest approach, UTC | Object 1 | Object 2 | Distance, km | Speed, km/s | Max. probability |
|---|---|---|---|---|---|
| 2026-10-16 11:41:07 |
SUOMI NPP
NORAD 37849 |
FENGYUN 3D
NORAD 43010 |
0.834 | 4.61 | 6.1e-06 |
| 2026-10-18 23:43:21 |
SUOMI NPP
NORAD 37849 |
CZ-6A DEB
NORAD 54273 |
1.252 | 8.95 | 2.3e-06 |
| 2026-10-14 14:36:18 |
SUOMI NPP
NORAD 37849 |
COSMOS 2251 DEB
NORAD 34790 |
0.941 | 14.83 | 1.7e-06 |
| 2026-10-17 07:07:42 |
MOST
NORAD 27843 |
SUOMI NPP
NORAD 37849 |
1.631 | 8.00 | 1.4e-06 |
| 2026-10-16 16:44:45 |
SUOMI NPP
NORAD 37849 |
DMSP 5D-2 F13 DEB
NORAD 40412 |
2.253 | 8.70 | 7.3e-07 |
| 2026-10-15 05:11:46 |
SUOMI NPP
NORAD 37849 |
SL-3 R/B
NORAD 12646 |
3.849 | 9.00 | 6.7e-07 |
| 2026-10-20 09:34:25 |
SUOMI NPP
NORAD 37849 |
METEOR 2-17 DEB
NORAD 28989 |
1.907 | 13.34 | 6.5e-07 |
| 2026-10-16 10:50:22 |
SUOMI NPP
NORAD 37849 |
FENGYUN 3D
NORAD 43010 |
2.803 | 4.62 | 5.4e-07 |
| 2026-10-16 10:50:39 |
SUOMI NPP
NORAD 37849 |
CZ-6A DEB
NORAD 54511 |
3.042 | 3.26 | 4.7e-07 |
| 2026-10-15 04:26:35 |
SUOMI NPP
NORAD 37849 |
FENGYUN 1C DEB
NORAD 31085 |
3.141 | 9.89 | 3.5e-07 |
| 2026-10-16 00:33:16 |
SUOMI NPP
NORAD 37849 |
THOR ABLESTAR DEB
NORAD 3744 |
3.351 | 7.67 | 3.4e-07 |
| 2026-10-17 11:18:16 |
SUOMI NPP
NORAD 37849 |
COSMOS 2251 DEB
NORAD 35966 |
2.350 | 14.31 | 3.3e-07 |
| 2026-10-16 15:01:45 |
SUOMI NPP
NORAD 37849 |
COSMOS 1275 DEB
NORAD 13022 |
3.411 | 8.18 | 3.2e-07 |
| 2026-10-17 05:25:51 |
SUOMI NPP
NORAD 37849 |
FENGYUN 1C DEB
NORAD 30377 |
3.831 | 9.00 | 2.5e-07 |
| 2026-10-19 03:07:05 |
SUOMI NPP
NORAD 37849 |
COSMOS 1275 DEB
NORAD 42200 |
2.654 | 14.69 | 2.3e-07 |
| 2026-10-14 21:35:56 |
SUOMI NPP
NORAD 37849 |
FENGYUN 1C DEB
NORAD 30570 |
4.216 | 10.37 | 1.9e-07 |
| 2026-10-16 03:13:56 |
SUOMI NPP
NORAD 37849 |
FENGYUN 1C DEB
NORAD 36678 |
4.810 | 4.72 | 1.8e-07 |
| 2026-10-18 06:48:33 |
SUOMI NPP
NORAD 37849 |
CZ-6A DEB
NORAD 56635 |
4.956 | 8.37 | 1.5e-07 |
| 2026-10-18 16:11:01 |
SUOMI NPP
NORAD 37849 |
SL-14 DEB
NORAD 25204 |
3.276 | 14.84 | 1.4e-07 |
| 2026-10-15 09:33:35 |
SUOMI NPP
NORAD 37849 |
SL-16 DEB
NORAD 22370 |
4.389 | 12.66 | 1.4e-07 |
| 2026-10-19 10:41:13 |
SUOMI NPP
NORAD 37849 |
NOAA 16 DEB
NORAD 41511 |
4.744 | 12.34 | 1.2e-07 |
| 2026-10-19 20:38:19 |
SUOMI NPP
NORAD 37849 |
FENGYUN 1C DEB
NORAD 30289 |
4.975 | 14.59 | 6.7e-08 |
| 2026-10-14 12:55:01 |
SUOMI NPP
NORAD 37849 |
COSMOS 2251 DEB
NORAD 34790 |
4.824 | 14.83 | 6.5e-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.