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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
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Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-16 15:22:48 FIRESAT3
NORAD 69890 		RESURS O1
NORAD 23342 		3.237 12.64 3.1e-06
2026-10-13 05:55:25 HODOYOSHI-3
NORAD 40015 		FIRESAT3
NORAD 69890 		1.515 11.49 1.3e-06
2026-10-14 00:10:58 TIANYAN 01
NORAD 44881 		FIRESAT3
NORAD 69890 		1.289 14.92 9.7e-07
2026-10-14 06:57:29 FIRESAT3
NORAD 69890 		CZ-4C R/B
NORAD 57491 		2.792 12.53 3.6e-07
2026-10-16 12:38:47 LUOJIA-1 01
NORAD 43485 		FIRESAT3
NORAD 69890 		2.456 14.97 2.6e-07
2026-10-11 23:40:37 LUOJIA-1 01
NORAD 43485 		FIRESAT3
NORAD 69890 		2.897 14.97 1.9e-07
2026-10-16 12:58:08 LEMUR-2-MARIO-SOUSA
NORAD 67365 		FIRESAT3
NORAD 69890 		4.146 11.27 1.8e-07
2026-10-12 11:23:32 FIRESAT3
NORAD 69890 		COSMOS 2251 DEB
NORAD 36050 		3.938 12.37 1.8e-07
2026-10-12 20:58:13 FIRESAT3
NORAD 69890 		ALOS DEB
NORAD 35418 		4.482 10.84 1.6e-07
2026-10-11 22:03:49 LUOJIA-1 01
NORAD 43485 		FIRESAT3
NORAD 69890 		3.206 14.97 1.5e-07
2026-10-15 03:46:25 FIRESAT3
NORAD 69890 		FENGYUN 1C DEB
NORAD 32340 		3.662 14.35 1.5e-07
2026-10-14 01:47:52 TIANYAN 01
NORAD 44881 		FIRESAT3
NORAD 69890 		3.461 14.92 1.3e-07
2026-10-12 05:47:15 FIRESAT3
NORAD 69890 		DMSP 5D-2 F11 DEB
NORAD 28345 		3.965 14.19 1.3e-07
2026-10-12 07:08:35 FIRESAT3
NORAD 69890 		PSLV DEB
NORAD 27141 		4.115 14.64 1.1e-07
2026-10-16 11:01:52 LUOJIA-1 01
NORAD 43485 		FIRESAT3
NORAD 69890 		3.970 14.97 1.0e-07
2026-10-16 12:29:35 FIRESAT3
NORAD 69890 		DNEPR 1 R/B
NORAD 26550 		4.362 15.07 8.6e-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.