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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2025-12-26 08:46:58.042
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60945
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YAOGAN-43 02A
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67151
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KUIPER-00246
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3.574
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0.116, 2.763, 2.264
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9.6746
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2025-12-26 09:11:48.011
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58323
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OBSERVER-1A
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67156
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KUIPER-00251
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2.686
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2.637, 0.467, -0.212
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6.3063
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2025-12-26 10:16:25.474
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42375
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NOAA 16 DEB
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67061
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HULIANWANG DIGUI-121
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2.644
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0.299, 1.410, 2.217
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12.5699
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2025-12-26 10:25:49.963
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61462
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CZ-6A DEB
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67065
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HULIANWANG DIGUI-125
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4.419
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-3.918, 1.897, -0.760
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5.2197
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2025-12-26 10:33:19.607
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66674
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OBJECT J
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67069
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XIWANG-5 02
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2.953
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2.263, 1.552, 1.090
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8.7502
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2025-12-26 11:48:56.688
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30608
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FENGYUN 1C DEB
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67065
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HULIANWANG DIGUI-125
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1.570
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-1.537, -0.184, -0.267
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12.2091
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2025-12-26 12:13:44.838
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60529
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OBJECT BP
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67125
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STARLINK-36219
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4.964
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4.087, 1.206, -2.545
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13.9275
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2025-12-26 12:19:53.368
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48865
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COSMOS 2550
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67153
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KUIPER-00248
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4.524
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-3.066, -1.779, -2.810
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12.8897
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2025-12-26 12:41:07.057
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60945
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YAOGAN-43 02A
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67151
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KUIPER-00246
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3.696
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1.070, 2.739, -2.239
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9.6793
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2025-12-26 12:54:37.962
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60709
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CZ-6A DEB
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67064
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HULIANWANG DIGUI-124
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2.411
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-0.568, 2.180, 0.858
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5.4708
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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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