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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: 2026-10-13 16:30
Time of closest approach, UTC Object 1 Object 2 Distance, km Speed, km/s Max. probability
2026-10-16 06:43:44 ION SCV-025
NORAD 100925
TRANSPORTER-18 OBJECT BA
NORAD 100931
4.094 0.01 2.0e-05
2026-10-16 08:18:39 ION SCV-025
NORAD 100925
TRANSPORTER-18 OBJECT BA
NORAD 100931
2.236 0.00 2.0e-05
2026-10-16 09:52:35 ION SCV-025
NORAD 100925
TRANSPORTER-18 OBJECT BA
NORAD 100931
0.475 0.00 2.0e-05
2026-10-16 10:44:25 ION SCV-025
NORAD 100925
TRANSPORTER-18 OBJECT BA
NORAD 100931
0.535 0.00 2.0e-05
2026-10-16 11:56:44 ION SCV-025
NORAD 100925
TRANSPORTER-18 OBJECT BA
NORAD 100931
1.308 0.00 2.0e-05
2026-10-16 13:32:00 ION SCV-025
NORAD 100925
TRANSPORTER-18 OBJECT BA
NORAD 100931
3.228 0.00 2.0e-05
2026-10-15 00:08:47 ELEMENT-1
NORAD 100901
TRANSPORTER-18 OBJECT BA
NORAD 100931
2.218 0.00 7.6e-06
2026-10-15 01:18:51 ELEMENT-1
NORAD 100901
TRANSPORTER-18 OBJECT BA
NORAD 100931
0.763 0.00 7.6e-06
2026-10-15 02:06:42 ELEMENT-1
NORAD 100901
TRANSPORTER-18 OBJECT BA
NORAD 100931
0.756 0.00 7.6e-06
2026-10-15 03:44:21 ELEMENT-1
NORAD 100901
TRANSPORTER-18 OBJECT BA
NORAD 100931
3.971 0.01 7.6e-06
2026-10-15 06:29:55 TRANSPORTER-18 OBJECT BA
NORAD 100931
DELTA 1 DEB
NORAD 10251
1.511 12.38 1.3e-06
2026-10-17 09:57:27 YAOGAN-39 03C
NORAD 57990
TRANSPORTER-18 OBJECT BA
NORAD 100931
2.239 12.03 5.9e-07
2026-10-19 02:44:36 TRANSPORTER-18 OBJECT BA
NORAD 100931
USA 40 R/B DEB
NORAD 23356
2.943 15.06 2.4e-07
2026-10-13 19:33:46 TRANSPORTER-18 OBJECT BA
NORAD 100931
TITAN 3C TRANSTAGE DEB
NORAD 3454
4.152 8.20 2.2e-07
2026-10-14 03:07:31 DB-PFW
NORAD 68466
TRANSPORTER-18 OBJECT BA
NORAD 100931
3.802 12.53 1.9e-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.