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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: 2026-10-12 08:30
Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-13 18:40:26 STARLINK-3739
NORAD 52266
OBJECT J
NORAD 57174
2.377 13.52 1.3e-05
2026-10-15 05:38:54 STARLINK-5286
NORAD 55294
OBJECT J
NORAD 57174
2.660 13.73 9.8e-06
2026-10-16 01:44:22 STARLINK-5048
NORAD 53911
OBJECT J
NORAD 57174
3.799 9.15 7.6e-06
2026-10-14 20:53:49 OBJECT J
NORAD 57174
THORAD AGENA D DEB
NORAD 4157
1.746 14.68 6.0e-07
2026-10-12 18:16:51 Z-SAT
NORAD 49399
OBJECT J
NORAD 57174
2.855 2.57 5.3e-07
2026-10-15 09:41:45 OBJECT J
NORAD 57174
AC1-003
NORAD 66689
3.116 2.57 4.5e-07
2026-10-13 09:21:51 CUTE-1.7+APD II (CO-65)
NORAD 32785
OBJECT J
NORAD 57174
4.930 8.32 1.6e-07
2026-10-16 00:42:29 OBJECT J
NORAD 57174
OBJECT E
NORAD 62733
4.653 12.90 1.2e-07
2026-10-15 08:55:08 OBJECT J
NORAD 57174
COSMOS 1275 DEB
NORAD 15767
4.740 14.08 9.5e-08
2026-10-14 00:47:04 AAC-HSI-SAT1
NORAD 56225
OBJECT J
NORAD 57174
4.700 15.08 7.1e-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.