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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2026-01-27 12:44:01.062
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58929
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COSMOS 2575
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67357
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STARLINK-36456
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4.303
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3.186, -1.005, -2.712
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14.4452
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2026-01-27 13:03:40.062
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13114
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SL-14 R/B
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67440
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HULIANWANG DIGUI-142
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4.648
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-4.514, 1.050, -0.350
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4.7006
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2026-01-27 13:17:22.876
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32134
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FENGYUN 1C DEB
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67477
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TIANQI 38
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4.449
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-4.385, -0.681, 0.318
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8.1920
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2026-01-27 13:29:46.563
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58929
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COSMOS 2575
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67357
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STARLINK-36456
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2.658
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1.140, -0.830, 2.253
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14.4510
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2026-01-27 13:30:11.034
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63266
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STARLINK-11659
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67428
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STARLINK-36464
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4.704
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-4.127, -1.846, 1.297
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8.8628
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2026-01-27 13:47:09.462
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63308
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STARLINK-11575
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67427
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STARLINK-36459
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4.587
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-2.978, -3.406, -0.755
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3.3544
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2026-01-27 13:53:08.877
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67361
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STARLINK-35306
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67405
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STARLINK-36452
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3.576
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3.313, 1.341, -0.111
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1.1791
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2026-01-27 13:54:39.569
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56327
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STARLINK-5997
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67474
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ALSAT 3A
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2.144
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-0.164, 1.744, -1.236
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8.7298
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2026-01-27 14:32:05.722
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62595
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STARLINK-11535
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67356
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STARLINK-36429
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3.939
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-3.621, 1.365, 0.734
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7.3503
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2026-01-27 14:36:11.840
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12649
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COSMOS 1275 DEB
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67436
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HULIANWANG DIGUI-138
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3.314
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1.171, 2.637, 1.631
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7.7310
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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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