Forecast of Conjunctions: 100 Latest Payloads vs. All (25499) 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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2024-04-23 20:10:07.124
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45045
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STARLINK-1120
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59455
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STARLINK-31617
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4.782
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1.436, 3.465, -2.967
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10.0366
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2024-04-23 20:38:44.332
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59382
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STARLINK-31705
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59430
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STARLINK-31772
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3.806
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-1.452, -3.445, -0.715
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3.1194
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2024-04-23 20:57:35.943
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59428
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STARLINK-31752
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59429
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STARLINK-31773
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3.517
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3.505, 0.275, -0.097
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0.0026
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2024-04-23 21:21:12.246
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59390
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STARLINK-31649
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59438
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STARLINK-31711
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0.799
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-0.459, -0.639, 0.134
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3.1132
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2024-04-23 21:26:04.548
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59380
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STARLINK-31680
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59428
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STARLINK-31752
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3.074
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-1.141, -2.795, 0.580
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3.1137
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2024-04-23 21:39:46.370
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50284
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COSMOS 1408 DEB
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59463
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STARLINK-31364
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0.974
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-0.874, 0.397, 0.164
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5.8936
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2024-04-23 21:44:45.136
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7892
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DELTA 1 DEB
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59444
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CAPELLA-14(ACADIA)
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1.895
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-0.411, -1.629, 0.877
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7.1480
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2024-04-23 21:48:34.565
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41728
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CZ-4C R/B
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59442
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TSAT-1A
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2.579
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1.966, -0.530, -1.582
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14.3652
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2024-04-23 22:12:15.310
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46040
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STARLINK-1576
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59468
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STARLINK-31267
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3.964
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3.688, -1.420, 0.307
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3.2191
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2024-04-23 22:23:15.678
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59389
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STARLINK-31647
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59415
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STARLINK-31398
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4.173
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-4.167, -0.156, -0.162
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10.9179
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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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