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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
2026-10-13 14:25:01 JILIN-1 GAOFEN 03D53
NORAD 54253
FLOCK 4Q-13
NORAD 58328
2.930 6.89 4.7e-07
2026-10-14 15:49:04 FLOCK 4Q-13
NORAD 58328
FENGYUN 1C DEB
NORAD 31680
2.769 13.20 3.4e-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.