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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: 2026-10-10 16:30
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Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-13 03:04:15 IRIDE-MS2-HEO-6
NORAD 64576 		FENGYUN 1C DEB
NORAD 31910 		0.740 12.62 5.0e-06
2026-10-16 22:54:31 IRIDE-MS2-HEO-6
NORAD 64576 		LEMUR-2-POLO-11
NORAD 68493 		1.448 14.64 8.6e-07
2026-10-14 03:03:14 IRIDE-MS2-HEO-6
NORAD 64576 		LEONAV-1
NORAD 69937 		1.885 14.32 5.6e-07
2026-10-12 08:33:15 RCM-3
NORAD 44323 		IRIDE-MS2-HEO-6
NORAD 64576 		2.423 12.03 5.0e-07
2026-10-12 07:44:59 RCM-3
NORAD 44323 		IRIDE-MS2-HEO-6
NORAD 64576 		3.159 12.01 2.9e-07
2026-10-16 13:07:23 IRIDE-MS2-HEO-6
NORAD 64576 		NOAA 12 DEB
NORAD 37831 		4.048 6.04 2.5e-07
2026-10-13 06:56:08 IRIDE-MS2-HEO-6
NORAD 64576 		SPEAR-1C
NORAD 69897 		2.888 14.34 2.4e-07
2026-10-13 03:35:37 IRIDE-MS2-HEO-6
NORAD 64576 		COSMOS 2251 DEB
NORAD 39583 		4.347 4.00 2.3e-07
2026-10-12 08:31:50 IRIDE-MS2-HEO-6
NORAD 64576 		DELTA 1 DEB
NORAD 37667 		4.540 7.50 1.9e-07
2026-10-17 00:31:04 IRIDE-MS2-HEO-6
NORAD 64576 		LEMUR-2-POLO-11
NORAD 68493 		3.855 14.64 1.2e-07
2026-10-13 06:07:50 IRIDE-MS2-HEO-6
NORAD 64576 		SPEAR-1C
NORAD 69897 		4.099 14.31 1.2e-07
2026-10-17 01:19:20 IRIDE-MS2-HEO-6
NORAD 64576 		LEMUR-2-POLO-11
NORAD 68493 		3.937 14.67 1.2e-07
2026-10-12 03:34:24 IRIDE-MS2-HEO-6
NORAD 64576 		TOM-2
NORAD 69914 		4.475 14.34 9.9e-08
2026-10-14 21:32:31 IRIDE-MS2-HEO-6
NORAD 64576 		COSMOS 2251 DEB
NORAD 39546 		4.561 14.93 7.7e-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.