Forecast of Conjunctions: 1000 Latest Payloads vs. All (27735) 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
2025-07-02 13:08:54.259 58071 STARLINK-30513 63847 STARLINK-34037 4.670 -2.813, -3.658, 0.719 2.9800
2025-07-02 13:09:30.767 58919 OBJECT C 63727 KUIPER-00011 4.632 4.576, 0.388, 0.600 12.7616
2025-07-02 13:09:39.368 48407 STARLINK-2595 64111 STARLINK-34148 1.577 1.224, -0.695, -0.711 10.9545
2025-07-02 13:09:51.185 53761 YAOGAN-35 05B 63917 STARLINK-34075 2.280 -2.190, -0.519, -0.363 8.7116
2025-07-02 13:10:26.339 59932 STARLINK-31432 63957 STARLINK-34142 4.744 -1.430, -3.369, 3.019 10.1859
2025-07-02 13:11:45.313 58271 FLOCK 4Q 16 63973 STARLINK-34028 2.072 0.698, -1.071, 1.631 12.7673
2025-07-02 13:12:01.888 62150 STARLINK-32629 64003 STARLINK-33928 4.759 -2.356, 3.065, 2.777 10.2481
2025-07-02 13:12:11.193 55111 ASTROCAST-0403 64199 SJ-26 3.190 -1.436, -2.839, 0.234 1.2641
2025-07-02 13:12:17.953 62620 OBJECT M 64011 STARLINK-34193 3.725 -1.721, 2.532, 2.122 9.8055
2025-07-02 13:13:12.078 60503 FLOCK 4BE 10 63862 STARLINK-33878 2.556 0.199, -1.029, -2.331 13.9541
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.