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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
2026-10-12 10:47:29 LEMUR-2-SEJONG-2
NORAD 64586 		NOAA 16 DEB
NORAD 41363 		2.783 12.61 3.5e-07
2026-10-13 05:47:35 LEMUR-2-SEJONG-2
NORAD 64586 		SNUGLITE-III
NORAD 66661 		2.425 14.98 2.7e-07
2026-10-12 07:35:02 LEMUR-2-SEJONG-2
NORAD 64586 		NOAA 16 DEB
NORAD 41363 		3.570 12.61 2.1e-07
2026-10-12 19:36:41 LEMUR-2-SEJONG-2
NORAD 64586 		NOAA 16 DEB
NORAD 41363 		3.811 12.64 1.9e-07
2026-10-12 06:45:42 PANDORE
NORAD 63244 		LEMUR-2-SEJONG-2
NORAD 64586 		3.491 13.85 1.8e-07
2026-10-13 00:25:21 LEMUR-2-SEJONG-2
NORAD 64586 		NOAA 16 DEB
NORAD 41363 		4.361 12.64 1.4e-07
2026-10-14 03:47:25 SHIJIAN-6 04B (SJ-6 04B)
NORAD 37180 		LEMUR-2-SEJONG-2
NORAD 64586 		4.510 12.11 1.4e-07
2026-10-15 01:18:38 ICEYE-X48
NORAD 63253 		LEMUR-2-SEJONG-2
NORAD 64586 		4.239 13.89 1.2e-07
2026-10-13 07:54:39 LEMUR-2-SEJONG-2
NORAD 64586 		COSMOS 374 DEB
NORAD 4621 		4.820 14.93 7.6e-08
2026-10-12 21:46:52 LEMUR-2-SEJONG-2
NORAD 64586 		JACK E
NORAD 66654 		4.758 14.97 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.