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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 08:30
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Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-12 05:54:45 IRIS
NORAD 39197 		PEGASUS R/B
NORAD 39198 		0.885 0.38 5.6e-06
2026-10-12 11:34:02 IRIS
NORAD 39197 		PEGASUS R/B
NORAD 39198 		2.654 0.38 6.3e-07
2026-10-12 06:58:19 IRIS
NORAD 39197 		KUIPER-00112
NORAD 65150 		2.179 14.25 4.2e-07
2026-10-12 08:32:21 IRIS
NORAD 39197 		KUIPER-00252
NORAD 67157 		3.120 8.76 3.8e-07
2026-10-12 00:23:02 IRIS
NORAD 39197 		COSMOS 2251 DEB
NORAD 33911 		2.104 14.90 3.6e-07
2026-10-13 11:53:29 IRIS
NORAD 39197 		GAOFEN-2
NORAD 40118 		2.545 13.79 3.5e-07
2026-10-14 23:30:25 IRIS
NORAD 39197 		DMSP 5D-3 F16 DEB
NORAD 28081 		2.979 14.57 2.1e-07
2026-10-12 02:15:53 IRIS
NORAD 39197 		GEESAT-6 01
NORAD 65713 		4.492 6.14 2.0e-07
2026-10-17 07:05:32 IRIS
NORAD 39197 		ICEYE-X81
NORAD 69889 		4.492 7.46 1.9e-07
2026-10-13 11:58:54 IRIS
NORAD 39197 		KUIPER-00028
NORAD 63741 		4.271 10.72 1.8e-07
2026-10-13 01:17:10 IRIS
NORAD 39197 		MISR-D 2
NORAD 69915 		4.730 7.47 1.7e-07
2026-10-15 13:09:12 IRIS
NORAD 39197 		UNKNOWN
NORAD 85023 		4.179 12.06 1.7e-07
2026-10-12 23:40:13 IRIS
NORAD 39197 		TOM-1
NORAD 69872 		4.914 7.45 1.6e-07
2026-10-12 04:08:22 IRIS
NORAD 39197 		LEMUR-2-WOBLER
NORAD 67368 		4.105 14.68 1.0e-07
2026-10-13 16:02:33 IRIS
NORAD 39197 		YAOGAN-29 DEB
NORAD 42673 		4.499 14.81 8.3e-08
2026-10-12 23:21:57 IRIS
NORAD 39197 		SL-8 DEB
NORAD 14865 		4.662 15.06 6.9e-08
2026-10-15 20:02:48 IRIS
NORAD 39197 		NOAA 17 DEB
NORAD 48741 		4.847 14.93 6.8e-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.