Forecast of Conjunctions: 100 Latest Payloads vs. All (29043) 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
2026-06-22 07:26:44.105 46725 STARLINK-1828 69448 STARLINK-37572 3.487 -3.094, 1.017, 1.245 11.9565
2026-06-22 07:27:08.656 63950 STARLINK-33962 69504 BRO-22 2.017 -1.918, 0.245, -0.571 13.9099
2026-06-22 07:35:59.759 63316 STARLINK-11645 69469 STARLINK-37708 1.121 0.397, 0.806, 0.671 9.8360
2026-06-22 08:04:27.267 68827 COSMOS 2616 69479 STARLINK-37878 4.127 -2.754, 1.938, 2.386 11.9941
2026-06-22 08:17:20.947 62883 STARLINK-11419 69467 STARLINK-37546 4.496 -3.837, 2.277, -0.555 3.6412
2026-06-22 08:21:26.362 53577 STARLINK-4553 69589 AST BLUEBIRD 8 3.081 2.226, -1.927, -0.910 6.4899
2026-06-22 08:43:00.617 64239 STARLINK-11683 69449 STARLINK-37643 4.452 -4.377, -0.752, -0.314 5.9505
2026-06-22 09:04:16.804 63352 LEMUR 2 ESPERANZA 69590 AST BLUEBIRD 9 4.258 -4.002, -0.988, -1.068 11.1768
2026-06-22 09:07:29.376 63316 STARLINK-11645 69469 STARLINK-37708 3.653 1.055, 2.688, 2.236 9.8322
2026-06-22 09:09:52.254 30979 FENGYUN 1C DEB 69504 BRO-22 3.692 3.611, -0.172, -0.749 14.9038
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.