Forecast of Conjunctions: 100 Latest Payloads vs. All (28705) 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
2026-01-17 12:05:28.741 48819 THOR ABLESTAR DEB 67237 HULIANWANG DIGUI-129 1.974 1.971, 0.053, 0.089 12.5749
2026-01-17 12:21:28.593 59231 STARLINK-31304 67215 STARLINK-36221 4.955 -3.164, -2.738, -2.653 10.6382
2026-01-17 12:41:21.204 64517 KUIPER-00057 67304 COSMO-SKYMED-FM3 1.263 -0.383, 0.716, 0.967 12.1428
2026-01-17 13:13:04.552 64349 STARLINK-34301 67228 QPS-SAR-15 1.818 1.576, 0.511, -0.748 12.5238
2026-01-17 14:15:07.408 67103 STARLINK-36256 67201 STARLINK-36262 2.507 -2.502, 0.087, -0.127 12.4939
2026-01-17 14:38:56.177 46150 STARLINK-1629 67331 STARLINK-36494 1.161 0.437, 0.771, -0.751 10.7637
2026-01-17 14:49:10.638 64349 STARLINK-34301 67228 QPS-SAR-15 1.701 1.535, -0.411, 0.607 12.5222
2026-01-17 14:55:13.131 47827 STARLINK-2413 67222 DISKSAT A 0.361 -0.205, -0.281, 0.097 4.9188
2026-01-17 15:09:23.397 47655 STARLINK-2039 67220 DISKSAT B 2.941 -1.303, 1.858, 1.871 10.7720
2026-01-17 16:02:58.287 67110 STARLINK-35781 67211 STARLINK-36280 4.285 -3.425, -1.487, -2.102 12.4796
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.