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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: 2026-10-14 08:30
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Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-19 06:45:56 SITRO-AIS 22
NORAD 61740 		FENGYUN 1C DEB
NORAD 31715 		3.799 4.81 2.9e-07
2026-10-15 08:39:23 SITRO-AIS 22
NORAD 61740 		KORSAT-3
NORAD 63630 		3.761 8.30 2.7e-07
2026-10-15 06:28:52 SITRO-AIS 22
NORAD 61740 		COSMOS 2581
NORAD 62902 		2.486 15.00 2.5e-07
2026-10-15 14:04:49 SITRO-AIS 22
NORAD 61740 		FENGYUN 1C DEB
NORAD 30450 		2.897 15.04 1.9e-07
2026-10-15 22:28:52 SITRO-AIS 22
NORAD 61740 		LEMUR-2-IRINA
NORAD 68480 		3.745 13.38 1.7e-07
2026-10-20 12:57:05 RCM-2
NORAD 44324 		SITRO-AIS 22
NORAD 61740 		3.043 14.98 1.7e-07
2026-10-15 04:50:49 SITRO-AIS 22
NORAD 61740 		PEGASUS DEB
NORAD 39310 		3.045 15.15 1.6e-07
2026-10-16 12:08:06 SITRO-AIS 22
NORAD 61740 		IRIDIUM 33 DEB
NORAD 34091 		3.682 14.99 1.2e-07
2026-10-19 22:06:10 SITRO-AIS 22
NORAD 61740 		BRO-22
NORAD 69504 		4.555 13.49 1.2e-07
2026-10-14 22:20:52 SITRO-AIS 22
NORAD 61740 		AISSAT 2
NORAD 40075 		4.276 14.49 1.0e-07
2026-10-15 08:05:12 SITRO-AIS 22
NORAD 61740 		COSMOS 2581
NORAD 62902 		4.041 15.00 9.5e-08
2026-10-15 21:07:12 SHIJIAN-6 02B (SJ-6 02B)
NORAD 29506 		SITRO-AIS 22
NORAD 61740 		4.241 14.81 9.4e-08
2026-10-16 07:19:24 SITRO-AIS 22
NORAD 61740 		CZ-6A DEB
NORAD 61818 		4.784 14.67 8.0e-08
2026-10-15 03:16:21 SITRO-AIS 22
NORAD 61740 		COSMOS 2583
NORAD 62904 		4.897 15.00 6.5e-08
2026-10-15 03:16:16 SITRO-AIS 22
NORAD 61740 		COSMOS 2582
NORAD 62903 		4.985 14.99 6.2e-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.