RU | EN | ZH --:-- UTC Sign in

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: 2026-10-15 00:30
Reset
Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-15 20:34:10 DMSP 5D-3 F17 (USA 191)
NORAD 29522 		FENGYUN 1C DEB
NORAD 30329 		0.426 9.69 1.9e-05
2026-10-19 18:51:24 DMSP 5D-3 F17 (USA 191)
NORAD 29522 		SL-16 R/B
NORAD 26070 		2.738 7.02 7.2e-06
2026-10-18 01:55:04 DMSP 5D-3 F17 (USA 191)
NORAD 29522 		CZ-6A DEB
NORAD 60687 		1.647 4.40 1.6e-06
2026-10-18 21:25:39 DMSP 5D-3 F17 (USA 191)
NORAD 29522 		YAOGAN-4 DEB
NORAD 35575 		1.545 13.15 1.0e-06
2026-10-20 06:31:36 DMSP 5D-3 F17 (USA 191)
NORAD 29522 		COSMOS 2251 DEB
NORAD 34127 		1.819 11.34 9.3e-07
2026-10-15 16:20:08 DMSP 5D-3 F17 (USA 191)
NORAD 29522 		FENGYUN 1C DEB
NORAD 33646 		2.661 11.29 4.4e-07
2026-10-19 05:56:47 DMSP 5D-3 F17 (USA 191)
NORAD 29522 		SL-3 DEB
NORAD 14950 		2.806 10.38 4.2e-07
2026-10-16 03:20:11 DMSP 5D-3 F17 (USA 191)
NORAD 29522 		METEOR 2-17 DEB
NORAD 38541 		1.958 14.69 4.1e-07
2026-10-15 18:07:24 DMSP 5D-3 F17 (USA 191)
NORAD 29522 		SL-3 R/B
NORAD 8520 		3.239 14.89 3.8e-07
2026-10-20 02:20:26 DMSP 5D-3 F17 (USA 191)
NORAD 29522 		DELTA 1 DEB
NORAD 12183 		3.479 3.90 3.5e-07
2026-10-17 21:40:21 DMSP 5D-3 F17 (USA 191)
NORAD 29522 		METEOR 1-5 DEB
NORAD 58397 		2.682 14.81 2.0e-07
2026-10-15 10:09:50 DMSP 5D-3 F17 (USA 191)
NORAD 29522 		METEOR 2-17 DEB
NORAD 28989 		2.836 14.82 1.8e-07
2026-10-19 15:17:45 DMSP 5D-3 F17 (USA 191)
NORAD 29522 		NOAA 16 DEB
NORAD 41252 		4.590 7.81 1.8e-07
2026-10-17 19:58:35 DMSP 5D-3 F17 (USA 191)
NORAD 29522 		METEOR 1-5 DEB
NORAD 58397 		4.405 14.81 7.6e-08
2026-10-15 11:00:40 DMSP 5D-3 F17 (USA 191)
NORAD 29522 		METEOR 2-17 DEB
NORAD 28989 		4.765 14.88 6.5e-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.