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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
Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-14 12:08:59 STARLINK-4478
NORAD 53529
OBJECT J
NORAD 51832
4.512 14.70 2.7e-06
2026-10-14 19:57:45 YAOGAN-39 01C
NORAD 57731
OBJECT J
NORAD 51832
1.591 13.33 9.8e-07
2026-10-15 00:27:36 CAMOES
NORAD 68507
OBJECT J
NORAD 51832
2.208 11.75 6.2e-07
2026-10-16 00:53:29 SITRO-AIS-57
NORAD 67256
OBJECT J
NORAD 51832
2.853 1.74 5.4e-07
2026-10-13 23:59:05 PESSOA
NORAD 100139
OBJECT J
NORAD 51832
2.390 11.78 5.3e-07
2026-10-13 21:36:56 PESSOA
NORAD 100139
OBJECT J
NORAD 51832
2.445 11.75 5.1e-07
2026-10-16 17:28:11 ALSAT-3B
NORAD 67646
OBJECT J
NORAD 51832
2.986 1.75 4.9e-07
2026-10-17 01:24:41 JACK-002
NORAD 68417
OBJECT J
NORAD 51832
2.738 11.73 4.0e-07
2026-10-13 21:35:31 QB50P1
NORAD 40025
OBJECT J
NORAD 51832
3.556 5.16 3.3e-07
2026-10-16 23:49:56 JACK-002
NORAD 68417
OBJECT J
NORAD 51832
3.441 11.73 2.6e-07
2026-10-16 05:46:19 KANOPUS-V 4
NORAD 43181
OBJECT J
NORAD 51832
2.847 14.80 2.2e-07
2026-10-14 15:46:32 IRIDE-MS1-EAGLET 2-10
NORAD 68451
OBJECT J
NORAD 51832
3.765 11.79 2.1e-07
2026-10-14 14:59:08 IRIDE-MS1-EAGLET 2-10
NORAD 68451
OBJECT J
NORAD 51832
4.451 11.76 1.5e-07
2026-10-15 01:15:00 CAMOES
NORAD 68507
OBJECT J
NORAD 51832
4.664 11.78 1.4e-07
2026-10-14 14:59:08 PHOBOS
NORAD 68467
OBJECT J
NORAD 51832
4.693 11.77 1.4e-07

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.