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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
Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-16 07:51:28 STARLINK-5913
NORAD 55937
FLOCK 4H-10
NORAD 66713
1.850 10.64 2.9e-05
2026-10-14 06:02:01 SUPERVIEW NEO-3 02
NORAD 63208
FLOCK 4H-10
NORAD 66713
0.786 0.87 7.1e-06
2026-10-16 08:38:52 STARLINK-5913
NORAD 55937
FLOCK 4H-10
NORAD 66713
4.538 10.61 4.9e-06
2026-10-12 20:52:07 TPA-1
NORAD 64533
FLOCK 4H-10
NORAD 66713
1.008 5.48 4.1e-06
2026-10-16 11:43:51 FLOCK 4H-10
NORAD 66713
FLOCK 4H-22
NORAD 66725
1.409 0.01 2.2e-06
2026-10-15 19:11:18 FLOCK 4H-10
NORAD 66713
BRO-19
NORAD 68422
2.402 12.71 4.7e-07
2026-10-16 13:17:38 FLOCK 4H-10
NORAD 66713
FLOCK 4H-20
NORAD 66723
3.176 0.09 4.4e-07
2026-10-11 17:53:13 FLOCK 4H-10
NORAD 66713
THORAD AGENA D DEB
NORAD 4157
2.117 14.90 3.8e-07
2026-10-15 18:30:08 FLOCK 4H-10
NORAD 66713
IRIDIUM 33 DEB
NORAD 46971
2.042 15.18 3.6e-07
2026-10-15 00:11:02 SCS-01 K
NORAD 63991
FLOCK 4H-10
NORAD 66713
4.320 0.20 2.4e-07
2026-10-11 16:26:57 ELARASAT MMS-1
NORAD 64539
FLOCK 4H-10
NORAD 66713
4.251 5.58 2.3e-07
2026-10-12 15:24:21 FLOCK 4H-10
NORAD 66713
FGN-100-D3
NORAD 68464
3.537 12.72 2.2e-07
2026-10-16 11:00:29 FLOCK 4H-10
NORAD 66713
FLOCK 4H-22
NORAD 66725
4.667 0.01 2.0e-07
2026-10-14 21:48:57 SCS-01 K
NORAD 63991
FLOCK 4H-10
NORAD 66713
4.800 0.20 1.9e-07
2026-10-15 10:34:09 FLOCK 4H-10
NORAD 66713
COSMOS 2251 DEB
NORAD 33795
3.111 14.95 1.7e-07
2026-10-15 21:55:44 FLOCK 4H-10
NORAD 66713
COSMOS 249 DEB
NORAD 3757
3.589 15.09 1.3e-07

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.