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
2026-03-27 22:09:23.398 46117 STARLINK-1585 68270 STARLINK-37028 3.389 -1.536, 2.469, -1.740 8.9014
2026-03-27 22:29:44.520 68096 STARLINK-36328 68234 STARLINK-37101 4.515 2.327, -2.811, 2.659 10.5817
2026-03-27 22:49:08.153 61537 STARLINK-11331 68276 STARLINK-37125 3.647 1.739, -2.484, -2.025 9.8001
2026-03-27 22:56:18.065 68193 STARLINK-37090 68260 STARLINK-37056 1.941 1.868, -0.516, -0.111 3.2837
2026-03-27 23:41:49.364 68193 STARLINK-37090 68260 STARLINK-37056 2.494 1.966, -1.498, 0.328 3.2772
2026-03-27 23:55:15.850 46462 JILIN-01 GAOFEN 3J 68253 STARLINK-37086 1.402 -1.216, -0.521, 0.464 10.2332
2026-03-28 00:40:47.526 46462 JILIN-01 GAOFEN 3J 68253 STARLINK-37086 4.611 0.288, -3.443, -3.053 10.2395
2026-03-28 00:48:17.412 68079 STARLINK-37063 68229 STARLINK-37081 3.141 -0.599, 1.216, -2.834 14.1806
2026-03-28 01:13:56.309 68195 STARLINK-37058 68258 STARLINK-36890 4.847 1.364, 4.544, -0.993 3.2773
2026-03-28 01:33:49.627 68079 STARLINK-37063 68229 STARLINK-37081 2.175 -0.649, -0.821, -1.907 14.1503
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.