Forecast of Conjunctions: 100 Latest Payloads vs. All (30490) 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
2026-07-25 01:27:50.127 69967 STARLINK-37875 100025 STARLINK-38109 3.540 3.010, 1.269, -1.364 11.2729
2026-07-25 01:33:04.996 69980 STARLINK-38093 100095 OBJECT N 4.894 -4.892, -0.007, 0.149 15.3995
2026-07-25 01:33:06.824 69980 STARLINK-38093 100094 OBJECT M 4.730 -4.723, -0.006, 0.250 15.3994
2026-07-25 01:33:12.973 69980 STARLINK-38093 100093 OBJECT L 4.699 -4.654, -0.009, 0.645 15.3996
2026-07-25 01:33:15.876 69980 STARLINK-38093 100092 OBJECT K 4.600 -4.529, -0.009, 0.805 15.3997
2026-07-25 01:33:20.608 69980 STARLINK-38093 100091 OBJECT J 4.478 -4.338, -0.010, 1.113 15.3996
2026-07-25 01:33:23.305 69980 STARLINK-38093 100090 OBJECT H 4.494 -4.306, -0.009, 1.285 15.3997
2026-07-25 01:33:27.585 69980 STARLINK-38093 100089 OBJECT G 2.832 -2.369, -0.009, 1.552 15.3978
2026-07-25 01:33:29.199 69979 STARLINK-38063 100096 OBJECT P 4.744 -4.367, 0.005, -1.854 15.3982
2026-07-25 01:33:31.029 69980 STARLINK-38093 100088 OBJECT F 4.452 -4.099, -0.013, 1.737 15.3998
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.