Forecast of Conjunctions: 100 Latest Payloads vs. All (29043) 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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2026-07-12 04:00:04.814
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47157
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STARLINK-1871
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69773
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KUIPER-00614
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2.225
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1.785, -0.964, 0.915
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10.4953
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2026-07-12 04:26:52.654
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57955
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STARLINK-30702
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69786
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KUIPER-00639
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2.909
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-2.897, 0.254, -0.078
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4.1822
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2026-07-12 04:33:38.702
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64206
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STARLINK-34311
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69790
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KUIPER-00647
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3.173
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-1.131, -2.950, 0.296
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1.5591
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2026-07-12 04:42:34.768
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52446
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JILIN-01 GAOFEN 3D 29
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69718
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STARLINK-37989
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4.924
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-2.956, -3.025, 2.521
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9.8787
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2026-07-12 04:47:07.803
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65335
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STARLINK-34874
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69789
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KUIPER-00646
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1.745
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1.694, -0.267, -0.323
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11.7900
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2026-07-12 04:54:46.549
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53500
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STARLINK-4455
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69836
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STARLINK-37569
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4.139
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-3.109, 2.518, 1.062
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6.0272
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2026-07-12 05:04:30.402
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69143
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STARLINK-37636
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69782
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KUIPER-00627
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3.097
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-3.065, -0.122, -0.425
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14.6217
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2026-07-12 05:07:28.061
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68254
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STARLINK-37084
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69790
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KUIPER-00647
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4.104
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-0.030, 2.923, 2.880
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10.7205
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2026-07-12 05:17:34.581
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68552
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STARLINK-37295
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69768
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KUIPER-00598
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4.226
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-2.970, 2.819, 1.047
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5.3708
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2026-07-12 05:28:05.398
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52446
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JILIN-01 GAOFEN 3D 29
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69718
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STARLINK-37989
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2.647
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1.327, 1.760, 1.467
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9.8598
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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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