Forecast of Conjunctions: 100 Latest Payloads vs. All (28705) 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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2026-02-04 12:52:16.758
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47800
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STARLINK-2381
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67614
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NEONSAT-1A
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4.532
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3.297, 1.234, 2.853
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13.9274
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2026-02-04 13:10:22.680
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30242
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FENGYUN 1C DEB
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67477
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TIANQI 38
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2.069
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-1.610, -0.681, 1.106
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12.6831
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2026-02-04 13:24:59.543
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59142
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OBJECT AW
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67468
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STARLINK-36414
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4.978
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-4.961, 0.164, 0.376
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14.0859
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2026-02-04 14:00:59.936
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46699
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STARLINK-1799
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67468
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STARLINK-36414
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4.489
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3.025, -3.221, -0.792
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3.6673
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2026-02-04 14:06:19.518
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29741
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FENGYUN 1C DEB
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67477
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TIANQI 38
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3.899
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-3.718, -0.906, 0.748
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9.0058
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2026-02-04 14:16:23.088
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62756
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USA 485
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67545
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STARLINK-36583
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4.730
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-4.261, -1.454, 1.451
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10.8914
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2026-02-04 14:59:19.524
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57296
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STARLINK-30238
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67564
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STARLINK-36593
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4.688
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-1.455, -2.445, 3.726
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12.8845
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2026-02-04 15:13:30.614
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54833
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STARLINK-5391
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67582
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STARLINK-36609
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2.650
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0.445, 0.945, 2.436
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14.4116
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2026-02-04 15:38:27.299
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52119
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STARLINK-3558
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67614
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NEONSAT-1A
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2.438
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-2.383, -0.407, -0.321
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9.3932
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2026-02-04 15:43:05.718
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59142
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OBJECT AW
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67468
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STARLINK-36414
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2.972
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-2.920, 0.218, -0.510
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14.1143
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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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