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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 16:30
Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-17 09:46:14 AAC-AIS-SAT3
NORAD 58997
XINZHENGCHENG 01
NORAD 68414
1.333 15.07 8.3e-07
2026-10-16 14:06:25 AAC-AIS-SAT3
NORAD 58997
SL-14 R/B
NORAD 16263
2.874 15.10 4.2e-07
2026-10-15 04:09:41 AAC-AIS-SAT3
NORAD 58997
TITAN 3C TRANSTAGE DEB
NORAD 3373
3.398 13.66 2.0e-07
2026-10-14 17:37:12 AAC-AIS-SAT3
NORAD 58997
NOAA 16 DEB
NORAD 41205
3.833 14.94 1.1e-07
2026-10-15 10:09:03 AAC-AIS-SAT3
NORAD 58997
COSMOS 2251 DEB
NORAD 35661
4.263 14.40 1.1e-07
2026-10-13 01:28:14 AAC-AIS-SAT3
NORAD 58997
FENGYUN 1C DEB
NORAD 31892
4.306 14.74 9.6e-08
2026-10-14 08:39:26 AAC-AIS-SAT3
NORAD 58997
XINZHENGCHENG-01
NORAD 68412
4.591 15.09 7.0e-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.