Forecast of Conjunctions: 50 Latest Payloads vs. All (31296) 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
2026-08-16 19:05:05.184 59322 STARLINK-31530 100222 STARLINK-38254 3.524 -2.970, -1.628, 0.972 7.8787
2026-08-16 19:05:26.476 49158 STARLINK-3083 100259 STARLINK-38187 3.867 -1.537, -0.528, -3.509 15.2715
2026-08-16 20:11:12.677 100097 RASSVET-3 31 100247 STARLINK-38246 4.072 3.287, -1.939, -1.421 9.1190
2026-08-16 21:55:29.712 45062 STARLINK-1171 100254 STARLINK-38252 3.813 1.013, 2.343, -2.833 11.8769
2026-08-17 01:17:52.182 45389 STARLINK-1283 100217 STARLINK-38226 4.120 3.874, 0.739, -1.191 13.1258
2026-08-17 03:54:47.956 61756 OBJECT X 100234 STARLINK-38177 4.782 -3.814, 0.475, 2.845 15.2102
2026-08-17 04:11:19.632 59322 STARLINK-31530 100223 STARLINK-38238 4.717 -3.401, 2.830, -1.635 7.7523
2026-08-17 06:18:45.952 45375 STARLINK-1302 100218 STARLINK-38199 3.157 -1.393, -0.806, 2.716 14.7759
2026-08-17 07:04:30.222 45375 STARLINK-1302 100218 STARLINK-38199 1.829 -0.187, -0.517, -1.744 14.7577
2026-08-17 07:08:14.505 45671 STARLINK-1454 100222 STARLINK-38254 1.738 1.074, 1.090, -0.826 9.3087
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.