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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 08:30
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Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-11 10:47:34 YAOGAN-4
NORAD 33446 		CANX-4
NORAD 40055 		1.165 6.67 3.0e-06
2026-10-16 15:34:35 YAOGAN-4
NORAD 33446 		THOR ABLESTAR DEB
NORAD 5716 		1.160 7.59 2.9e-06
2026-10-12 23:45:16 YAOGAN-4
NORAD 33446 		KUIPER-00084
NORAD 64830 		1.371 14.24 1.1e-06
2026-10-16 00:38:57 YAOGAN-4
NORAD 33446 		KUIPER-00504
NORAD 68885 		1.821 13.83 6.7e-07
2026-10-11 13:22:28 YAOGAN-4
NORAD 33446 		SL-14 R/B
NORAD 16792 		4.395 3.19 5.3e-07
2026-10-17 10:32:04 YAOGAN-4
NORAD 33446 		KUIPER-00597
NORAD 69282 		3.034 6.25 4.4e-07
2026-10-13 23:25:41 YAOGAN-4
NORAD 33446 		CLOUDSAT
NORAD 29107 		3.298 12.34 2.6e-07
2026-10-15 03:24:08 YAOGAN-4
NORAD 33446 		KUIPER-00092
NORAD 64837 		3.315 14.57 1.7e-07
2026-10-17 00:41:43 YAOGAN-4
NORAD 33446 		KUIPER-00078
NORAD 64825 		3.444 14.55 1.5e-07
2026-10-15 07:52:10 YAOGAN-4
NORAD 33446 		SL-14 R/B
NORAD 15370 		4.862 15.06 1.5e-07
2026-10-11 20:19:02 YAOGAN-4
NORAD 33446 		KUIPER-00124
NORAD 65953 		4.514 11.62 1.5e-07
2026-10-14 01:50:00 YAOGAN-4
NORAD 33446 		GAOFEN-2
NORAD 40118 		4.055 13.59 1.4e-07
2026-10-17 12:35:17 YAOGAN-4
NORAD 33446 		FENGYUN 1C DEB
NORAD 37042 		4.805 14.23 8.7e-08
2026-10-15 17:09:03 YAOGAN-4
NORAD 33446 		CZ-4B DEB
NORAD 40530 		4.298 15.12 8.1e-08
2026-10-13 18:04:39 YAOGAN-4
NORAD 33446 		CZ-2C DEB
NORAD 39628 		4.957 14.86 6.6e-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.