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
2026-01-31 08:59:38.721 47559 STARLINK-1958 67418 STARLINK-36455 2.737 -1.255, -2.295, 0.806 5.1133
2026-01-31 09:53:04.039 41336 BREEZE-KM R/B 67425 STARLINK-36447 4.978 4.977, -0.064, -0.112 14.1452
2026-01-31 10:12:10.736 58283 FLOCK 4Q 17 67427 STARLINK-36459 3.633 -3.220, 1.455, -0.845 7.7041
2026-01-31 10:41:03.977 58902 LEMUR 2 OBA-NI-JESU 67426 STARLINK-36146 4.830 2.982, 1.447, -3.513 14.1950
2026-01-31 11:16:35.872 34474 COSMOS 2251 DEB 67526 HULIANWANG DIGUI-150 4.013 -2.955, -1.903, 1.935 10.4069
2026-01-31 11:25:32.797 62334 PIESAT-2 10 67474 ALSAT 3A 4.239 1.062, 1.989, 3.590 13.3074
2026-01-31 11:34:29.367 42547 THORAD AGENA D DEB 67437 HULIANWANG DIGUI-139 1.487 -1.487, 0.008, -0.041 14.2135
2026-01-31 12:28:00.958 63307 STARLINK-11568 67453 STARLINK-36518 4.469 -4.325, 1.032, -0.441 5.9947
2026-01-31 12:31:21.356 36606 SL-24 R/B 67556 MR 1 3.940 3.937, -0.141, -0.026 6.9165
2026-01-31 13:21:07.144 51288 ELSA-D CLIENT 67515 STARLINK-36543 4.095 -4.086, 0.110, -0.254 14.0141
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.