Forecast of Conjunctions: 100 Latest Payloads vs. All (29043) Objects

Time of Closest Approach (TCA), UTC NORAD ID 1 Object Name 1 NORAD ID 2 Object Name 2 Distance at TCA, km RIC Distance, km Rel.Speed
km/s
2026-06-21 13:59:06.972 52444 JILIN-01 GAOFEN 3D 27 69435 STARLINK-37801 2.835 -2.740, -0.444, 0.573 12.1695
2026-06-21 14:12:11.982 65973 ELECTRON KICK STAGE R/B 69591 AST BLUEBIRD 10 2.929 1.599, -2.423, 0.387 2.3665
2026-06-21 15:05:56.184 48924 FARADAY_PHOENIX 69462 STARLINK-37525 3.909 -3.836, 0.335, 0.672 13.7906
2026-06-21 15:14:56.363 55403 STARLINK-5597 69504 BRO-22 3.364 3.287, -0.556, -0.449 9.4999
2026-06-21 17:14:40.290 69434 STARLINK-37815 69629 ZQ-2E DEB 2.984 -0.261, -1.690, -2.445 12.6658
2026-06-21 18:13:12.103 69424 STARLINK-37822 69463 STARLINK-37526 4.063 -3.553, 0.643, 1.863 14.5681
2026-06-21 18:31:44.876 45711 STARLINK-1433 69455 STARLINK-37642 4.628 1.407, 4.401, -0.264 0.8859
2026-06-21 18:38:46.210 69257 STARLINK-37508 69465 STARLINK-37535 4.608 4.528, -0.847, -0.105 2.0230
2026-06-21 18:58:51.129 65973 ELECTRON KICK STAGE R/B 69589 AST BLUEBIRD 8 4.893 3.166, 3.678, -0.625 2.3507
2026-06-21 19:15:42.479 32379 ATLAS 5 CENTAUR R/B 69501 STARLINK-37843 3.209 2.892, 1.200, 0.702 5.6031
Our orbit propagation model is based on SGP4/SDP4 and uses data sourced from space-track.org. Object 1 and Object 2 are arranged by their NORAD ID (NORAD_CAT_ID).
The "Within ellipsoid" option allows you to check if the predicted miss distance is within the RIC (Radial, In-track, Cross-track) ellipsoid, centered on either Object 1 or Object 2 at TCA, with specified semi-axis lengths.
To exclude long-lasting conjunctions of ride-sharing satellites, you can use the "Relative Speed > 0.01 km/s" filter. Additionally, connected modules of ISS and CSS are not included in the forecast. Some ride-sharing satellites may also be temporarily excluded from the forecast.
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Please note that the "Selected Objects vs. All" option and Email Notifications are only available for registered users, with registration currently being free of charge.