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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2026-03-21 19:07:53.732
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67532
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STARLINK-36587
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68094
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STARLINK-36787
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4.629
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0.281, -1.259, 4.445
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14.8152
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2026-03-21 19:09:46.101
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67560
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STARLINK-36426
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68062
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STARLINK-36952
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3.223
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-2.760, 1.478, -0.768
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7.1086
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2026-03-21 19:15:25.686
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67813
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STARLINK-36732
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68102
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STARLINK-37046
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2.415
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2.413, 0.039, 0.084
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14.0449
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2026-03-21 19:51:13.372
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61740
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OBJECT F
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68139
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SHIYAN 30-03
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1.960
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-0.077, -0.896, -1.741
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13.4513
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2026-03-21 19:56:04.422
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66224
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STARLINK-35733
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68098
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GLOBAL-34
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3.778
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-1.727, 2.277, -2.470
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11.2136
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2026-03-21 20:33:59.280
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67816
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STARLINK-36343
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68112
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STARLINK-36893
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4.356
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-2.082, 1.572, 3.488
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14.0476
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2026-03-21 20:36:07.230
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67881
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STARLINK-36808
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68096
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STARLINK-36328
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3.444
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-1.914, -1.476, 2.453
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13.1966
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2026-03-21 21:11:09.939
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54796
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STARLINK-5415
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68199
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YUXING-3 06
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4.116
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-4.081, 0.324, -0.427
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14.6947
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2026-03-21 21:16:10.804
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67700
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STARLINK-36712
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68075
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STARLINK-37026
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3.478
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-0.861, 2.748, 1.951
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8.9080
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2026-03-21 21:19:41.816
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67816
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STARLINK-36343
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68112
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STARLINK-36893
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4.082
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-3.065, 1.108, -2.457
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14.0145
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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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