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
2026-01-21 06:56:32.506 62728 OBJECT D 67212 STARLINK-36213 3.574 -3.251, 0.257, 1.463 15.0453
2026-01-21 07:03:35.299 48453 STARLINK-2620 67220 DISKSAT B 2.453 -0.961, -1.790, -1.376 9.2488
2026-01-21 07:22:50.399 51061 BRO-5 67214 STARLINK-36203 2.775 -0.923, 0.585, -2.551 14.9083
2026-01-21 07:29:39.635 67080 STARLINK-36158 67210 STARLINK-36173 4.042 -1.353, 1.483, 3.508 14.0945
2026-01-21 07:39:00.168 67119 STARLINK-36179 67208 STARLINK-36265 4.616 -3.403, -1.884, -2.486 12.1824
2026-01-21 07:53:33.239 67113 STARLINK-35789 67204 STARLINK-36185 3.714 -3.093, 1.241, -1.640 12.1843
2026-01-21 07:54:15.779 48471 STARLINK-2684 67221 DISKSAT D 1.283 -0.614, -0.928, 0.639 8.6128
2026-01-21 07:59:48.956 58258 ORBASTRO-PC-1 67203 STARLINK-36224 2.562 0.222, -0.390, 2.523 15.1185
2026-01-21 08:17:56.431 26503 COSMOS 1249 COOLANT 67238 HULIANWANG DIGUI-130 1.886 -1.414, -1.203, 0.333 3.8311
2026-01-21 08:34:17.390 20898 CZ-4 DEB 67200 STARLINK-36270 2.385 -2.062, -0.179, 1.185 15.1269
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.