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
2026-08-24 07:14:10.309 100124 STARLINK-37991 100317 STARLINK-38143 2.228 -1.031, -0.532, -1.902 14.8238
2026-08-24 07:30:42.347 28059 CZ-4B R/B 100332 GLOBALSTAR M100 4.824 -1.997, 3.848, -2.115 7.1971
2026-08-24 07:40:50.212 30696 FENGYUN 1C DEB 100332 GLOBALSTAR M100 3.780 3.768, -0.199, 0.218 10.7293
2026-08-24 07:54:34.130 22456 SL-16 DEB 100332 GLOBALSTAR M100 2.804 -2.158, -1.083, 1.426 11.9848
2026-08-24 08:45:18.602 100124 STARLINK-37991 100317 STARLINK-38143 3.009 -1.140, 0.750, 2.682 14.8238
2026-08-24 09:18:15.455 100281 STARLINK-37973 100319 STARLINK-38294 1.491 0.179, -1.147, -0.936 9.7483
2026-08-24 09:30:53.144 100124 STARLINK-37991 100317 STARLINK-38143 3.632 -2.789, -0.623, 2.242 14.8556
2026-08-24 09:46:46.249 45573 STARLINK-1321 100321 STARLINK-38268 3.794 -0.014, 1.418, -3.519 14.2809
2026-08-24 10:04:17.929 39202 SJ-11-05 100328 GLOBALSTAR M104 4.368 -2.463, -1.426, 3.314 13.8074
2026-08-24 10:16:28.984 100124 STARLINK-37991 100313 STARLINK-38289 3.997 -3.862, -0.277, -0.990 14.8262
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.