Forecast of Conjunctions: 50 Latest Payloads vs. All (31481) Objects
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Time of Closest Approach (TCA), UTC
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NORAD ID 1
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Object Name 1
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NORAD ID 2
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Object Name 2
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Distance at TCA, km
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RIC Distance, km
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Rel.Speed
km/s
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2026-09-07 01:07:40.590
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39473
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TACSAT 6
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100486
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STARLINK-37999
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4.443
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1.729, 0.352, 4.078
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15.3823
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2026-09-07 01:18:40.964
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52295
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STARLINK-3765
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100492
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STARLINK-37846
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3.441
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0.492, 3.284, 0.902
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4.0798
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2026-09-07 02:02:00.280
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45387
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STARLINK-1274
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100489
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STARLINK-37920
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4.661
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4.560, -0.961, -0.081
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1.5049
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2026-09-07 02:47:30.482
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45387
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STARLINK-1274
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100489
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STARLINK-37920
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2.820
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2.519, 1.262, -0.119
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1.5016
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2026-09-07 02:49:31.014
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52295
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STARLINK-3765
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100492
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STARLINK-37846
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0.979
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0.977, -0.069, -0.018
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4.0798
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2026-09-07 04:08:33.610
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58308
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FLOCK 4Q 33
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100514
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STARLINK-38397
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4.235
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-3.807, 0.232, 1.840
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15.3029
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2026-09-07 04:24:19.404
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58308
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FLOCK 4Q 33
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100501
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STARLINK-37704
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1.657
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-1.520, 0.580, 0.312
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7.3075
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2026-09-07 05:05:45.938
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52295
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STARLINK-3765
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100492
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STARLINK-37846
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1.151
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0.917, -0.670, 0.186
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4.0877
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2026-09-07 05:33:46.001
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61748
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OBJECT P
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100498
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STARLINK-37330
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2.949
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-1.911, 0.580, -2.170
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14.9188
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2026-09-07 05:57:41.887
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43834
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OBJECT D
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100527
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STARLINK-38378
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4.593
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3.072, -0.934, 3.284
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15.3257
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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).
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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.
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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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Gray background indicates that the record is no longer current.
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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.
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