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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
2026-10-15 02:06:26 FLOCK 4H-26
NORAD 66729 		CARBSAR
NORAD 67397 		0.767 9.02 6.2e-06
2026-10-14 20:34:48 FLOCK 4H-26
NORAD 66729 		CARBSAR
NORAD 67397 		1.198 9.04 2.6e-06
2026-10-15 00:31:41 FLOCK 4H-26
NORAD 66729 		CARBSAR
NORAD 67397 		1.769 9.02 1.2e-06
2026-10-14 19:00:03 FLOCK 4H-26
NORAD 66729 		CARBSAR
NORAD 67397 		2.185 9.04 7.7e-07
2026-10-14 22:56:56 FLOCK 4H-26
NORAD 66729 		TOMORROW-S11
NORAD 67399 		2.417 9.01 6.3e-07
2026-10-16 14:23:56 FLOCK 4H-26
NORAD 66729 		FLOCK 4H-34
NORAD 66737 		2.684 0.09 6.1e-07
2026-10-15 03:41:10 FLOCK 4H-26
NORAD 66729 		CARBSAR
NORAD 67397 		2.892 9.02 4.4e-07
2026-10-14 22:09:33 FLOCK 4H-26
NORAD 66729 		CARBSAR
NORAD 67397 		2.914 9.04 4.3e-07
2026-10-16 01:49:06 FLOCK 4H-26
NORAD 66729 		ERMIS-2
NORAD 68420 		3.008 12.65 3.0e-07
2026-10-11 18:19:11 FLOCK 4H-26
NORAD 66729 		TABLETSAT-AURORA
NORAD 40017 		4.291 1.27 2.4e-07
2026-10-11 21:29:48 BUZZER-1
NORAD 62609 		FLOCK 4H-26
NORAD 66729 		4.340 0.62 2.3e-07
2026-10-14 22:56:56 FLOCK 4H-26
NORAD 66729 		CARBSAR
NORAD 67397 		3.996 9.02 2.3e-07
2026-10-15 17:04:46 TIANYI C
NORAD 64050 		FLOCK 4H-26
NORAD 66729 		4.496 0.33 2.2e-07
2026-10-14 22:09:32 FLOCK 4H-26
NORAD 66729 		TOMORROW-S11
NORAD 67399 		4.098 9.03 2.2e-07
2026-10-14 17:25:18 FLOCK 4H-26
NORAD 66729 		CARBSAR
NORAD 67397 		4.300 9.04 2.0e-07
2026-10-11 14:58:19 MALLIGYONG-1
NORAD 58400 		FLOCK 4H-26
NORAD 66729 		3.120 15.00 1.7e-07
2026-10-14 03:36:51 HERMES-1
NORAD 63242 		FLOCK 4H-26
NORAD 66729 		4.008 15.09 9.8e-08
2026-10-13 12:05:34 PREFIRE-2
NORAD 59881 		FLOCK 4H-26
NORAD 66729 		4.654 14.27 9.4e-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.