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 |
|---|---|---|---|---|---|
| 2026-10-16 11:09:05 |
PERSEUS-M1
NORAD 40039 |
FIREFLY-3
NORAD 62710 |
0.408 | 13.55 | 1.4e-05 |
| 2026-10-16 07:07:27 |
PERSEUS-M1
NORAD 40039 |
STARLINK-35717
NORAD 66839 |
3.223 | 11.55 | 8.9e-06 |
| 2026-10-11 21:23:50 |
PERSEUS-M1
NORAD 40039 |
STARLINK-5634
NORAD 55439 |
4.057 | 7.01 | 7.3e-06 |
| 2026-10-16 03:54:48 |
PERSEUS-M1
NORAD 40039 |
STARLINK-35958
NORAD 66822 |
4.268 | 11.51 | 5.1e-06 |
| 2026-10-14 10:01:39 |
PERSEUS-M1
NORAD 40039 |
DMSP 5D-2 F11 DEB
NORAD 35534 |
1.449 | 14.88 | 7.9e-07 |
| 2026-10-15 04:40:56 |
PERSEUS-M1
NORAD 40039 |
FENGYUN 1C DEB
NORAD 29833 |
2.094 | 10.49 | 7.6e-07 |
| 2026-10-15 13:51:59 |
PERSEUS-M1
NORAD 40039 |
BRO-12
NORAD 59108 |
2.082 | 14.97 | 3.7e-07 |
| 2026-10-16 16:03:11 |
PERSEUS-M1
NORAD 40039 |
ET-001C
NORAD 69942 |
3.492 | 6.03 | 3.4e-07 |
| 2026-10-15 00:39:15 |
PERSEUS-M1
NORAD 40039 |
SKYKRAFT-4D
NORAD 64898 |
2.974 | 12.67 | 3.1e-07 |
| 2026-10-12 08:21:45 |
APRIZESAT 8
NORAD 39425 |
PERSEUS-M1
NORAD 40039 |
3.729 | 0.04 | 3.0e-07 |
| 2026-10-12 02:46:33 |
PERSEUS-M1
NORAD 40039 |
CZ-6A DEB
NORAD 55208 |
2.637 | 14.13 | 3.0e-07 |
| 2026-10-11 04:10:45 |
PERSEUS-M1
NORAD 40039 |
HUBBLE 6
NORAD 64562 |
2.342 | 14.90 | 3.0e-07 |
| 2026-10-12 05:35:56 |
PERSEUS-M1
NORAD 40039 |
METHANESAT
NORAD 59101 |
2.819 | 14.97 | 2.0e-07 |
| 2026-10-15 15:28:16 |
PERSEUS-M1
NORAD 40039 |
BRO-12
NORAD 59108 |
2.928 | 14.97 | 1.9e-07 |
| 2026-10-15 06:06:14 |
PERSEUS-M1
NORAD 40039 |
IRIDE-MS2-HEO-2
NORAD 64569 |
3.097 | 14.89 | 1.7e-07 |
| 2026-10-15 23:07:40 |
PERSEUS-M1
NORAD 40039 |
SKYKRAFT-4E
NORAD 65227 |
4.026 | 12.74 | 1.7e-07 |
| 2026-10-14 21:19:22 |
PERSEUS-M1
NORAD 40039 |
SL-14 R/B
NORAD 16496 |
4.596 | 15.15 | 1.7e-07 |
| 2026-10-11 12:14:26 |
PERSEUS-M1
NORAD 40039 |
SJ 16-02
NORAD 41634 |
3.234 | 15.07 | 1.5e-07 |
| 2026-10-12 16:48:56 |
PERSEUS-M1
NORAD 40039 |
FORMOSAT 7-1
NORAD 44349 |
4.696 | 11.29 | 1.4e-07 |
| 2026-10-15 03:16:04 |
PERSEUS-M1
NORAD 40039 |
COSMOS 2251 DEB
NORAD 34681 |
4.010 | 15.01 | 9.7e-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.