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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 16:30
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Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-17 05:44:42 CO3D 3
NORAD 64900 		FLOCK 4H-24
NORAD 66727 		0.845 0.69 6.2e-06
2026-10-14 00:22:34 SKYBEE-A02
NORAD 64544 		FLOCK 4H-24
NORAD 66727 		1.016 5.42 4.0e-06
2026-10-16 21:16:18 FLOCK 4H-24
NORAD 66727 		IRIDIUM 33 DEB
NORAD 46971 		1.107 15.19 1.2e-06
2026-10-16 08:45:51 FLOCK 4H-24
NORAD 66727 		BSLT-3
NORAD 69009 		1.365 15.09 8.4e-07
2026-10-15 18:13:28 FLOCK 4H-24
NORAD 66727 		COSMOS 2602
NORAD 67676 		2.751 3.12 5.7e-07
2026-10-16 13:23:52 FLOCK 4H-24
NORAD 66727 		COSMOS 2251 DEB
NORAD 34451 		1.735 15.14 5.1e-07
2026-10-15 05:35:53 FLOCK 4H-24
NORAD 66727 		GENA-OT
NORAD 66774 		3.134 0.06 4.5e-07
2026-10-14 20:50:49 FLOCK 4H-24
NORAD 66727 		SL-8 DEB
NORAD 11114 		3.434 11.65 2.6e-07
2026-10-12 18:38:23 FLOCK 4H-24
NORAD 66727 		SPACEMOBILE-006
NORAD 67232 		2.826 14.43 2.5e-07
2026-10-16 21:51:05 CO3D 4
NORAD 64901 		FLOCK 4H-24
NORAD 66727 		4.588 0.69 2.1e-07
2026-10-14 08:17:18 CSTP 1.1 (STC 1.1)
NORAD 57202 		FLOCK 4H-24
NORAD 66727 		4.777 1.79 1.9e-07
2026-10-15 17:27:28 PAZ
NORAD 43215 		FLOCK 4H-24
NORAD 66727 		4.713 8.23 1.7e-07
2026-10-14 20:03:27 FLOCK 4H-24
NORAD 66727 		SL-8 DEB
NORAD 11114 		4.668 11.61 1.4e-07
2026-10-14 01:35:09 TOMORROW-S6
NORAD 63225 		FLOCK 4H-24
NORAD 66727 		3.532 15.10 1.3e-07
2026-10-16 07:11:10 FLOCK 4H-24
NORAD 66727 		BSLT-3
NORAD 69009 		3.563 15.09 1.2e-07
2026-10-15 01:32:36 FLOCK 4H-24
NORAD 66727 		COSMOS 397 DEB
NORAD 5094 		4.629 13.41 1.2e-07
2026-10-15 12:22:52 FGN-100-D2
NORAD 66299 		FLOCK 4H-24
NORAD 66727 		4.383 14.33 1.1e-07
2026-10-16 12:36:34 FLOCK 4H-24
NORAD 66727 		COSMOS 2251 DEB
NORAD 34451 		4.888 15.16 6.4e-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.