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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: 2026-10-12 00:30
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Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-18 00:22:28 FLOCK 4H-34
NORAD 66737 		ERMIS-2
NORAD 68420 		0.984 12.72 2.8e-06
2026-10-12 12:33:26 FOSSASAT-2E18 (TAT-A)
NORAD 62686 		FLOCK 4H-34
NORAD 66737 		1.631 0.54 1.7e-06
2026-10-16 09:41:16 FLOCK 4H-34
NORAD 66737 		CARBSAR
NORAD 67397 		1.644 9.09 1.3e-06
2026-10-14 07:08:29 FLOCK 4H-34
NORAD 66737 		CZ-4C DEB
NORAD 37569 		2.068 8.26 8.9e-07
2026-10-17 01:56:29 YAOGAN-36 03B
NORAD 54374 		FLOCK 4H-34
NORAD 66737 		2.124 8.87 8.2e-07
2026-10-16 07:37:51 FLOCK 4H-34
NORAD 66737 		BALKAN-2
NORAD 69024 		1.518 15.10 6.8e-07
2026-10-17 21:30:26 FLOCK 4H-34
NORAD 66737 		CAS500-2
NORAD 69013 		1.521 15.10 6.8e-07
2026-10-18 04:19:11 FLOCK 4H-34
NORAD 66737 		ERMIS-2
NORAD 68420 		2.188 12.70 5.7e-07
2026-10-12 17:46:15 FLOCK 4H-34
NORAD 66737 		KUIPER-00428
NORAD 69593 		1.845 14.60 5.5e-07
2026-10-13 20:55:24 FLOCK 4H-34
NORAD 66737 		OBJECT AD
NORAD 67275 		3.060 0.08 4.7e-07
2026-10-13 21:43:18 FLOCK 4H-34
NORAD 66737 		HAWK-13B
NORAD 67396 		2.939 9.12 4.2e-07
2026-10-13 16:11:21 FLOCK 4H-34
NORAD 66737 		OBJECT AE
NORAD 67276 		3.331 0.07 4.0e-07
2026-10-18 02:44:30 FLOCK 4H-34
NORAD 66737 		ERMIS-2
NORAD 68420 		2.694 12.70 3.7e-07
2026-10-18 01:57:09 FLOCK 4H-34
NORAD 66737 		ERMIS-2
NORAD 68420 		2.716 12.72 3.7e-07
2026-10-17 22:47:47 FLOCK 4H-34
NORAD 66737 		ERMIS-2
NORAD 68420 		2.968 12.72 3.1e-07
2026-10-16 06:03:08 FLOCK 4H-34
NORAD 66737 		BALKAN-2
NORAD 69024 		2.554 15.10 2.4e-07
2026-10-12 14:55:28 FOSSASAT-2E18 (TAT-A)
NORAD 62686 		FLOCK 4H-34
NORAD 66737 		4.442 0.54 2.2e-07
2026-10-12 13:20:47 FOSSASAT-2E18 (TAT-A)
NORAD 62686 		FLOCK 4H-34
NORAD 66737 		4.671 0.54 2.0e-07
2026-10-15 20:15:00 ZHIXING-2A
NORAD 58922 		FLOCK 4H-34
NORAD 66737 		4.675 1.43 2.0e-07
2026-10-16 11:34:36 FLOCK 4H-34
NORAD 66737 		BALKAN-2
NORAD 69024 		2.928 15.08 1.8e-07
2026-10-16 09:12:33 FLOCK 4H-34
NORAD 66737 		BALKAN-2
NORAD 69024 		3.517 15.10 1.3e-07
2026-10-16 09:59:54 FLOCK 4H-34
NORAD 66737 		BALKAN-2
NORAD 69024 		3.670 15.08 1.2e-07
2026-10-18 01:09:49 FLOCK 4H-34
NORAD 66737 		ERMIS-2
NORAD 68420 		4.905 12.70 1.1e-07
2026-10-17 23:05:09 FLOCK 4H-34
NORAD 66737 		CAS500-2
NORAD 69013 		3.743 15.10 1.1e-07
2026-10-16 13:09:19 FLOCK 4H-34
NORAD 66737 		BALKAN-2
NORAD 69024 		4.244 15.08 8.7e-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.