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: 2026-10-11 00:30
Reset
Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-12 06:15:27 FLOCK 4H-36
NORAD 66739 		SELENE
NORAD 69020 		3.768 15.09 1.1e-07
2026-10-12 07:02:49 FLOCK 4H-36
NORAD 66739 		SELENE
NORAD 69020 		3.831 15.08 1.1e-07
2026-10-12 08:37:32 FLOCK 4H-36
NORAD 66739 		SELENE
NORAD 69020 		3.837 15.08 1.1e-07
2026-10-15 20:16:09 FLOCK 4H-36
NORAD 66739 		HYDRA-3
NORAD 69022 		3.841 15.08 1.1e-07
2026-10-15 07:27:28 FLOCK 4H-36
NORAD 66739 		IRIDIUM 33 DEB
NORAD 46971 		3.981 15.18 9.4e-08
2026-10-15 14:44:38 FLOCK 4H-36
NORAD 66739 		HYDRA-3
NORAD 69022 		4.261 15.09 8.7e-08
2026-10-12 16:03:53 FLOCK 4H-36
NORAD 66739 		NOAA 16 DEB
NORAD 41267 		4.957 14.45 8.0e-08
2026-10-15 18:41:26 FLOCK 4H-36
NORAD 66739 		HYDRA-3
NORAD 69022 		4.588 15.08 7.5e-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.