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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 08:30
Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-15 22:26:18 GEMS2-AMETHYST
NORAD 68505
CZ-4C DEB
NORAD 42672
1.895 5.52 1.2e-06
2026-10-16 21:44:29 GEMS2-AMETHYST
NORAD 68505
OBJECT A
NORAD 100609
2.531 12.76 4.2e-07
2026-10-17 03:16:51 GRUS-3ALPHA
NORAD 64579
GEMS2-AMETHYST
NORAD 68505
2.073 14.68 4.1e-07
2026-10-16 23:25:28 GEMS2-AMETHYST
NORAD 68505
SPEAR-1A
NORAD 69900
3.374 7.21 3.5e-07
2026-10-11 10:28:59 GEMS2-AMETHYST
NORAD 68505
COSMOS 2242
NORAD 22626
2.240 15.13 2.9e-07
2026-10-17 11:26:04 OBJECT H
NORAD 67255
GEMS2-AMETHYST
NORAD 68505
3.717 11.89 2.1e-07
2026-10-11 20:14:06 GEMS2-AMETHYST
NORAD 68505
FENGYUN 1C DEB
NORAD 30884
4.142 8.93 2.1e-07
2026-10-15 16:02:08 GEMS2-AMETHYST
NORAD 68505
ICEYE-X77
NORAD 69892
4.609 7.21 1.9e-07
2026-10-12 02:38:38 AAC-AIS-SAT1
NORAD 55107
GEMS2-AMETHYST
NORAD 68505
4.736 13.04 1.1e-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.