Forecast of Conjunctions: 100 Latest Payloads vs. All (28104) 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
2025-11-06 21:56:38.465 60819 CZ-6A DEB 66049 QIANFAN-107 3.538 1.919, -1.311, -2.668 13.3556
2025-11-06 22:08:07.658 66100 STARLINK-35609 66137 STARLINK-35576 4.886 1.091, -4.358, 1.920 6.2028
2025-11-06 22:09:06.493 66097 STARLINK-35613 66135 STARLINK-34852 0.889 0.878, -0.124, 0.056 6.2026
2025-11-06 22:11:34.103 66093 STARLINK-35500 66130 STARLINK-35637 3.006 1.259, 2.498, -1.098 6.2028
2025-11-06 22:13:00.084 66090 STARLINK-35570 66127 STARLINK-35629 4.664 0.985, 4.173, -1.835 6.2028
2025-11-06 22:14:57.645 66086 STARLINK-35596 66123 STARLINK-35628 3.197 0.970, 2.789, -1.225 6.2026
2025-11-06 22:35:11.371 57794 TIANQI 23 66049 QIANFAN-107 4.004 -3.733, 1.216, -0.789 8.0831
2025-11-06 22:37:41.980 63270 STARLINK-11614 66131 STARLINK-35630 4.858 -4.650, -1.057, 0.930 10.1865
2025-11-06 22:45:01.937 63666 STARLINK-11664 66058 STARLINK-35552 3.017 2.103, 1.472, -1.585 11.2774
2025-11-06 22:47:47.016 55884 CZ-6A DEB 66043 QIANFAN-101 2.181 0.641, -1.129, 1.753 12.4977
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.