Forecast of Conjunctions: 50 Latest Payloads vs. All (31481) 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
2026-09-06 17:18:44.399 39267 DANDE 100501 STARLINK-37704 2.458 -0.238, 1.315, -2.064 13.1050
2026-09-06 17:51:34.646 100405 STARLINK-37829 100527 STARLINK-38378 4.482 -3.623, 1.412, 2.230 13.0529
2026-09-06 18:01:24.556 69792 LINK 100513 STARLINK-38393 1.698 1.639, 0.346, -0.277 9.6786
2026-09-06 18:05:45.040 69102 OBJECT F 100515 STARLINK-38316 2.100 -0.589, 0.226, -2.003 15.3606
2026-09-06 18:09:21.476 100300 STARLINK-37874 100519 STARLINK-38370 4.670 -3.832, 1.309, -2.326 13.4360
2026-09-06 18:51:25.501 67686 UITMSAT 100522 STARLINK-38372 3.812 3.812, -0.004, -0.002 8.2971
2026-09-06 19:14:49.873 45780 STARLINK-1496 100502 STARLINK-38373 4.159 -0.088, -2.159, 3.554 13.1811
2026-09-06 19:35:59.022 100510 STARLINK-38363 100511 STARLINK-38369 3.882 -2.490, 2.977, -0.065 0.0031
2026-09-06 19:48:52.748 53206 STARLINK-4408 100506 STARLINK-38315 3.650 -3.191, 0.509, 1.697 14.7500
2026-09-06 20:05:42.823 60491 FLOCK 4BE 15 100506 STARLINK-38315 3.247 -1.762, -0.300, -2.711 15.3285
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.