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
2026-01-23 04:33:36.866 64344 STARLINK-33977 67228 QPS-SAR-15 0.619 0.616, 0.034, 0.049 12.2739
2026-01-23 04:39:26.169 63291 OBJECT A 67232 SPACEMOBILE-006 3.070 2.816, 0.672, -1.020 12.6635
2026-01-23 05:10:38.017 12222 DELTA 1 DEB 67526 HULIANWANG DIGUI-150 0.893 0.026, -0.387, -0.805 13.3480
2026-01-23 05:17:18.958 57303 STARLINK-30232 67316 STARLINK-36461 1.818 -1.194, 1.009, 0.928 10.4653
2026-01-23 05:19:50.403 58578 QPS-SAR-5 TSUKUYOMI-I 67474 ALSAT 3A 3.457 2.805, -1.758, -0.996 7.4422
2026-01-23 05:23:31.433 25968 ATLAS 2A CENTAUR R/B 67318 STARLINK-36498 4.757 4.712, -0.400, 0.514 6.7007
2026-01-23 05:46:33.183 29105 SL-16 DEB 67476 TIANQI 37 2.640 -2.287, -0.707, -1.111 12.4267
2026-01-23 06:09:42.723 64344 STARLINK-33977 67228 QPS-SAR-15 1.910 0.638, 1.055, 1.458 12.2695
2026-01-23 06:41:56.360 58929 COSMOS 2575 67343 STARLINK-36458 4.576 -3.498, -1.248, -2.674 13.9452
2026-01-23 06:48:38.181 57303 STARLINK-30232 67316 STARLINK-36461 1.310 -0.980, -0.636, -0.592 10.4654
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.