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
2026-06-23 02:20:53.469 45578 STARLINK-1331 69443 STARLINK-37629 3.559 -1.659, 3.024, -0.878 4.2969
2026-06-23 02:31:08.244 62835 STARLINK-11546 69446 STARLINK-37522 4.993 -4.971, -0.325, 0.339 11.2604
2026-06-23 03:06:34.907 45578 STARLINK-1331 69443 STARLINK-37629 3.615 -1.760, -3.032, -0.879 4.2883
2026-06-23 03:06:49.971 58287 PICO-01B009 69433 STARLINK-37872 4.935 4.764, 0.634, 1.121 13.4517
2026-06-23 03:09:19.393 46723 STARLINK-1826 69492 STARLINK-37568 2.935 -1.336, 0.674, 2.525 14.9225
2026-06-23 03:17:11.958 46743 STARLINK-1892 69462 STARLINK-37525 2.162 -1.739, 1.043, -0.750 8.9866
2026-06-23 03:19:06.875 63352 LEMUR 2 ESPERANZA 69590 AST BLUEBIRD 9 4.809 4.709, -0.685, 0.693 10.8632
2026-06-23 03:44:24.375 68828 COSMOS 2617 69480 STARLINK-37817 4.895 0.327, -3.073, -3.796 11.9984
2026-06-23 04:05:43.336 64363 STARLINK-34408 69504 BRO-22 4.573 3.798, -1.445, -2.098 12.4645
2026-06-23 04:10:26.193 69434 STARLINK-37815 69459 STARLINK-37498 1.219 1.123, -0.138, -0.454 14.7306
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.