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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: 2026-10-14 00:30
Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-16 18:39:51 CENTISPACE-1 S6
NORAD 54021
FENGYUN 1C DEB
NORAD 30759
2.885 5.82 4.9e-07
2026-10-14 14:30:40 CENTISPACE-1 S6
NORAD 54021
THOR ABLESTAR DEB
NORAD 127
2.806 10.94 4.1e-07
2026-10-18 17:48:02 CENTISPACE-1 S6
NORAD 54021
FENGYUN 1C DEB
NORAD 30814
2.439 13.73 3.8e-07
2026-10-19 04:07:10 MIMAN
NORAD 52900
CENTISPACE-1 S6
NORAD 54021
3.800 5.56 2.9e-07
2026-10-18 18:25:31 CENTISPACE-1 S6
NORAD 54021
MONITOR-E & SL-19 R/B
NORAD 27840
2.891 14.58 2.1e-07
2026-10-16 09:11:15 CENTISPACE-1 S6
NORAD 54021
SL-8 DEB
NORAD 19261
4.797 4.38 1.8e-07
2026-10-14 22:35:32 CENTISPACE-1 S6
NORAD 54021
CZ-4B R/B
NORAD 28059
3.742 14.51 1.3e-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.