Forecast of Conjunctions: 100 Latest Payloads vs. All (30490) 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
2026-07-28 01:04:23.825 69631 ZQ-2E DEB 100042 STARLINK-38002 2.489 2.480, -0.140, -0.157 11.9621
2026-07-28 01:18:48.289 63668 STARLINK-11663 100009 STARLINK-38119 4.160 -3.723, -1.049, 1.531 12.7201
2026-07-28 01:46:26.983 5118 SL-3 R/B 69982 STARLINK-38065 1.806 1.806, -0.001, -0.011 15.3677
2026-07-28 01:54:13.014 48819 THOR ABLESTAR DEB 100059 PRAETORIAN SDA_501 4.168 -1.441, 3.206, 2.240 8.4294
2026-07-28 02:05:43.395 69975 STARLINK-38024 100053 STARLINK-37796 3.056 -2.868, -0.351, -0.993 14.5166
2026-07-28 02:13:30.917 69965 STARLINK-37840 100033 STARLINK-37458 2.967 -2.829, -0.879, 0.161 2.7759
2026-07-28 02:37:00.761 17290 METEOR 2-15 100078 PRAETORIAN SDA_520 4.773 4.605, -0.615, 1.094 12.8887
2026-07-28 02:45:46.182 69980 STARLINK-38093 100054 STARLINK-37505 3.874 -2.623, -0.955, 2.685 14.5437
2026-07-28 02:48:01.414 69978 STARLINK-38057 100056 STARLINK-37650 3.640 -2.644, -0.839, 2.358 14.5437
2026-07-28 02:56:25.955 45531 STARLINK-1329 100019 STARLINK-37580 4.491 3.043, -2.165, -2.495 11.6319
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.