Forecast of Conjunctions: 100 Latest Payloads vs. All (28291) 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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2026-03-05 02:50:20.105
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30490
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FENGYUN 1C DEB
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67885
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STARLINK-36826
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3.265
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-3.042, -0.404, 1.114
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14.5262
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2026-03-05 04:57:23.163
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25262
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IRIDIUM 51
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67886
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STARLINK-36390
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0.357
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-0.054, 0.282, 0.212
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9.3011
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2026-03-05 05:50:33.233
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67711
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STARLINK-36687
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67906
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STARLINK-36763
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3.159
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0.804, 1.900, 2.392
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12.0784
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2026-03-05 05:51:23.203
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30490
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FENGYUN 1C DEB
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67884
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STARLINK-36842
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2.216
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-0.558, -0.732, 2.015
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14.5258
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2026-03-05 06:20:53.554
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46354
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STARLINK-1657
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67853
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STARLINK-36785
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2.966
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-1.505, 1.860, -1.752
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10.5730
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2026-03-05 06:58:52.693
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59678
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OBJECT B
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67896
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STARLINK-36877
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4.503
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-4.404, 0.199, 0.916
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15.0952
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2026-03-05 07:50:02.049
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67713
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STARLINK-36708
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67922
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STARLINK-36383
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3.712
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3.334, -1.021, 1.274
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12.0163
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2026-03-05 07:51:55.713
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46354
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STARLINK-1657
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67853
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STARLINK-36785
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2.512
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-1.402, -1.520, 1.426
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10.5730
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2026-03-05 09:18:07.790
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53496
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STARLINK-4465
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67861
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STARLINK-36325
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4.898
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4.551, -1.648, -0.752
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6.4097
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2026-03-05 10:20:50.121
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67709
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STARLINK-36698
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67908
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STARLINK-36827
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2.498
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-2.379, -0.478, -0.594
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12.0001
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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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