Forecast of Conjunctions: 100 Latest Payloads vs. All (30490) 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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2026-07-30 20:43:22.913
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53444
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OBJECT A
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100051
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STARLINK-37677
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0.926
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0.455, 0.487, 0.642
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12.2641
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2026-07-30 21:13:31.401
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61748
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OBJECT P
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69990
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STARLINK-38070
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4.683
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0.941, 4.294, 1.612
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5.4009
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2026-07-30 21:16:55.000
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63550
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STARLINK-11667
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100023
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STARLINK-38102
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3.894
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-2.044, 3.150, -1.033
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4.7970
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2026-07-30 21:55:42.911
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60520
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IPERDRONE.0
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69993
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STARLINK-38082
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3.057
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-2.917, 0.569, 0.717
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12.0378
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2026-07-30 22:02:44.703
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63550
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STARLINK-11667
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100023
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STARLINK-38102
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4.637
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-3.210, -3.181, -1.038
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4.7862
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2026-07-30 22:12:45.954
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32101
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FENGYUN 1C DEB
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100059
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PRAETORIAN SDA_501
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4.729
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-4.029, 0.084, -2.474
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14.7192
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2026-07-30 22:13:20.090
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17290
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METEOR 2-15
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100061
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PRAETORIAN SDA_503
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3.286
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2.980, 0.671, -1.212
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12.9073
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2026-07-30 22:14:18.385
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12435
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COSMOS 1266 FUEL CORE
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100064
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PRAETORIAN SDA_506
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3.194
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1.781, 2.252, -1.399
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7.8102
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2026-07-30 22:41:28.106
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60520
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IPERDRONE.0
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69993
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STARLINK-38082
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3.544
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-3.499, 0.352, -0.440
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12.0089
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2026-07-30 22:47:42.187
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39267
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DANDE
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100071
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PRAETORIAN SDA_513
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4.993
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3.291, 0.639, -3.701
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14.4105
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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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