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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
2026-10-16 01:47:14 STARLINK-3107
NORAD 49171 		AC1-001
NORAD 66744 		0.839 9.88 1.5e-04
2026-10-11 04:43:46 AC1-001
NORAD 66744 		OUT OF THE BOX (OOTB)
NORAD 68428 		0.363 12.63 2.1e-05
2026-10-15 02:46:26 SHIJIAN-6 02A (SJ-6 02A)
NORAD 29505 		AC1-001
NORAD 66744 		1.709 3.78 1.5e-06
2026-10-13 14:36:33 S-NET B
NORAD 43187 		AC1-001
NORAD 66744 		1.137 14.99 1.3e-06
2026-10-14 00:44:17 AC1-001
NORAD 66744 		CZ-2C DEB
NORAD 37735 		1.532 13.25 1.1e-06
2026-10-16 09:35:05 CONNECTA IOT-9
NORAD 64534 		AC1-001
NORAD 66744 		2.057 5.51 9.8e-07
2026-10-16 10:24:46 AC1-001
NORAD 66744 		CONNECTA IOT-14
NORAD 67401 		3.187 9.04 3.6e-07
2026-10-11 07:06:03 AC1-001
NORAD 66744 		OUT OF THE BOX (OOTB)
NORAD 68428 		2.859 12.66 3.4e-07
2026-10-12 09:11:30 AC1-001
NORAD 66744 		SHARJAH-SAT-2
NORAD 68444 		3.061 12.62 2.9e-07
2026-10-16 23:21:09 AC1-001
NORAD 66744 		HONGHU-03
NORAD 100370 		4.663 5.81 1.9e-07
2026-10-13 11:14:08 ZIYUAN 3-02 (ZY 3-02)
NORAD 41556 		AC1-001
NORAD 66744 		4.934 0.31 1.8e-07
2026-10-15 03:36:14 AC1-001
NORAD 66744 		JACK-002
NORAD 68417 		4.678 12.61 1.3e-07
2026-10-16 23:44:09 PREFIRE-2
NORAD 59881 		AC1-001
NORAD 66744 		4.177 14.29 1.2e-07
2026-10-15 11:30:38 AC1-001
NORAD 66744 		CAMOES
NORAD 68507 		4.923 12.62 1.1e-07
2026-10-11 14:29:15 AC1-001
NORAD 66744 		GEN1A-2
NORAD 69005 		3.914 15.07 1.0e-07
2026-10-12 21:22:04 CAS500-1
NORAD 47932 		AC1-001
NORAD 66744 		4.031 15.09 9.6e-08
2026-10-11 08:04:53 AC1-001
NORAD 66744 		COSMOS 2251 DEB
NORAD 34449 		4.143 15.14 8.9e-08
2026-10-12 19:12:24 AC1-001
NORAD 66744 		LPNTSAT-002 (IOD-2)
NORAD 68409 		4.396 14.99 8.5e-08
2026-10-13 00:40:34 AC1-001
NORAD 66744 		COSMOS 2251 DEB
NORAD 34451 		4.299 15.14 8.2e-08
2026-10-17 00:08:44 AC1-001
NORAD 66744 		BRO-21
NORAD 69007 		4.414 15.07 8.1e-08
2026-10-13 16:11:28 S-NET B
NORAD 43187 		AC1-001
NORAD 66744 		4.840 14.99 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.