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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 16:30
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Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-18 15:41:59 TEIKYOSAT-4 (OORURI)
NORAD 49396 		COSMOS 2251 DEB
NORAD 37496 		0.134 11.03 1.8e-04
2026-10-16 17:25:16 TEIKYOSAT-4 (OORURI)
NORAD 49396 		STARLINK-5317
NORAD 55283 		2.111 12.43 1.9e-05
2026-10-17 14:52:39 TEIKYOSAT-4 (OORURI)
NORAD 49396 		STARLINK-36215
NORAD 67100 		2.966 14.26 7.1e-06
2026-10-19 16:49:03 TEIKYOSAT-4 (OORURI)
NORAD 49396 		EROS C3
NORAD 54880 		1.316 6.81 2.3e-06
2026-10-16 08:09:13 COSMO-SKYMED 3
NORAD 33412 		TEIKYOSAT-4 (OORURI)
NORAD 49396 		1.587 14.90 6.6e-07
2026-10-18 19:37:03 COSMOS 2494 (SKRL-756 2)
NORAD 39491 		TEIKYOSAT-4 (OORURI)
NORAD 49396 		1.891 15.15 4.2e-07
2026-10-19 19:51:42 TEIKYOSAT-4 (OORURI)
NORAD 49396 		IXPE
NORAD 49954 		2.948 11.43 3.6e-07
2026-10-17 07:20:38 TEIKYOSAT-4 (OORURI)
NORAD 49396 		UNKNOWN
NORAD 82180 		2.258 15.10 3.2e-07
2026-10-15 03:42:17 TEIKYOSAT-4 (OORURI)
NORAD 49396 		COSMOS 252 DEB
NORAD 18431 		2.359 15.25 3.0e-07
2026-10-15 10:28:17 TEIKYOSAT-4 (OORURI)
NORAD 49396 		OBJECT H
NORAD 67000 		3.908 6.42 2.7e-07
2026-10-19 00:04:49 TEIKYOSAT-4 (OORURI)
NORAD 49396 		FENGYUN 1C DEB
NORAD 31231 		2.582 15.03 2.4e-07
2026-10-15 08:05:06 TEIKYOSAT-4 (OORURI)
NORAD 49396 		OBJECT H
NORAD 67000 		4.323 6.42 2.2e-07
2026-10-17 21:31:39 TEIKYOSAT-4 (OORURI)
NORAD 49396 		TLV R/B
NORAD 58501 		4.214 11.92 1.7e-07
2026-10-15 19:30:46 TEIKYOSAT-4 (OORURI)
NORAD 49396 		CZ-4B R/B
NORAD 38039 		3.896 14.98 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.