Forecast of Conjunctions: 100 Latest Payloads vs. All (30490) 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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2026-08-06 07:00:22.446
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64068
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STARLINK-11700
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100110
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STARLINK-38101
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3.409
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-3.408, 0.094, 0.060
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8.3847
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2026-08-06 07:04:07.060
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100001
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STARLINK-38128
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100155
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STARLINK-38127
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1.218
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-1.178, -0.243, 0.193
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9.5737
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2026-08-06 07:20:21.863
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30123
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FENGYUN 1C DEB
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100064
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PRAETORIAN SDA_506
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3.411
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2.856, -0.049, 1.865
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14.6529
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2026-08-06 07:21:54.688
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53446
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OBJECT C
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100101
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STARLINK-38222
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1.915
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-1.864, -0.229, 0.374
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13.1241
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2026-08-06 07:27:22.320
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28612
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NIMBUS 2 DEB
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100077
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PRAETORIAN SDA_519
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1.765
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-1.136, 0.039, 1.351
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14.7447
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2026-08-06 07:27:34.921
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69978
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STARLINK-38057
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100118
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STARLINK-38030
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4.773
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4.305, -1.291, -1.606
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15.2700
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2026-08-06 07:29:51.410
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63757
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STARLINK-11676
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100155
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STARLINK-38127
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2.383
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2.222, 0.381, -0.772
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13.7964
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2026-08-06 07:41:50.327
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69979
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STARLINK-38063
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100114
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STARLINK-38088
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3.727
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2.287, -0.382, -2.918
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15.2734
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2026-08-06 07:42:51.317
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47079
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SL-14 DEB
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100176
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TJS-27B
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4.071
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-0.409, 1.148, 3.885
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13.9568
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2026-08-06 07:52:58.294
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100049
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STARLINK-37848
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100088
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RASSVET-3 22
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4.376
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-3.130, 2.962, 0.761
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3.8815
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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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