Forecast of Conjunctions: 100 Latest Payloads vs. All (28744) 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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2025-12-09 06:26:36.325
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8688
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COSMOS 803
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66597
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STARLINK-35820
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4.426
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-4.279, 1.067, -0.381
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5.1146
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2025-12-09 06:46:59.018
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12099
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OPS 4988 DEB
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66922
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HULIANWANG DIGUI-94
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3.877
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1.388, 1.922, 3.068
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12.5701
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2025-12-09 07:02:03.130
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46274
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ION-MK01
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66636
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STARLINK-35968
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4.746
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4.452, 0.565, -1.544
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14.4244
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2025-12-09 07:09:37.858
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66916
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HULIANWANG DIGUI-88
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66918
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HULIANWANG DIGUI-90
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4.930
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0.180, 4.926, 0.074
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0.0063
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2025-12-09 07:15:13.940
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66916
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HULIANWANG DIGUI-88
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66918
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HULIANWANG DIGUI-90
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4.998
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-0.128, 4.977, -0.438
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0.0061
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2025-12-09 07:20:50.317
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48880
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STARLINK-3004
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66820
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KOMPSAT-7
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3.246
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3.171, -0.093, -0.690
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15.0118
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2025-12-09 07:25:01.225
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31225
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FENGYUN 1C DEB
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66921
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HULIANWANG DIGUI-93
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2.615
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2.436, -0.714, -0.627
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9.9428
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2025-12-09 07:33:29.156
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55949
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STARLINK-5899
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66820
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KOMPSAT-7
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4.918
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-4.669, 1.032, -1.151
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14.7538
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2025-12-09 07:36:01.459
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47606
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STARLINK-2024
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66603
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STARLINK-36048
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3.119
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-1.949, -1.639, -1.801
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11.3446
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2025-12-09 07:39:53.720
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66557
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STARLINK-35699
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66911
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OBJECT XX
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4.470
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1.027, 4.307, 0.609
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2.1106
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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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