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
2026-09-02 08:22:03.768 47767 STARLINK-2185 100522 STARLINK-38372 4.034 -3.986, -0.439, 0.440 10.9240
2026-09-02 09:07:19.555 47767 STARLINK-2185 100522 STARLINK-38372 4.053 -4.052, -0.061, -0.066 10.9380
2026-09-02 10:09:07.539 100142 FREGAT R/B 100486 STARLINK-37999 2.718 1.904, -0.844, -1.746 13.9535
2026-09-03 04:45:51.916 26235 CZ-4 DEB 100511 STARLINK-38369 3.709 2.010, -2.283, -2.122 10.5232
2026-09-03 05:25:02.906 46794 STARLINK-1942 100482 STARLINK-37971 2.473 -1.840, 0.999, 1.315 12.3456
2026-09-03 05:57:36.752 41892 PEGASUS R/B 100516 STARLINK-38365 3.741 3.520, -0.775, -1.004 12.2554
2026-09-03 06:15:15.457 58294 ICEYE-X34 100505 STARLINK-38371 2.463 2.430, 0.054, -0.396 15.3378
2026-09-03 06:53:12.113 45377 STARLINK-1305 100526 STARLINK-38275 1.113 0.502, 0.491, -0.863 13.4383
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.