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
2026-05-04 04:45:43.093 58395 STARLINK-30934 68878 KUIPER-00483 2.523 -1.721, 1.842, 0.116 0.8724
2026-05-04 04:51:25.007 47383 STARLINK-2103 68885 KUIPER-00504 3.155 -2.860, -1.319, -0.182 2.2058
2026-05-04 04:53:42.957 66163 STARLINK-35607 68878 KUIPER-00483 3.339 -1.596, 2.614, 1.330 6.9098
2026-05-04 04:55:37.757 45543 STARLINK-1372 68880 KUIPER-00489 2.584 1.221, 1.750, 1.458 9.7557
2026-05-04 04:56:25.470 67715 STARLINK-36718 68879 KUIPER-00488 2.211 -2.077, -0.301, -0.695 13.9908
2026-05-04 05:08:01.637 68084 STARLINK-37037 68869 KUIPER-00433 4.858 -3.072, -2.291, -2.986 12.1079
2026-05-04 05:16:07.463 62303 STARLINK-32621 68885 KUIPER-00504 4.574 -3.848, -1.506, -1.962 12.0811
2026-05-04 05:18:03.438 68385 STARLINK-37128 68823 STARLINK-37410 4.055 -4.002, -0.562, -0.338 7.9981
2026-05-04 05:19:23.082 45074 STARLINK-1172 68876 KUIPER-00480 4.744 -4.472, -1.273, -0.939 9.0255
2026-05-04 05:33:29.165 63745 KUIPER-00032 68864 KUIPER-00299 4.861 2.088, 4.347, -0.615 2.1206
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.