Forecast of Conjunctions: 50 Latest Payloads vs. All (31324) 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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2026-09-13 09:29:44.107
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66052
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HRC MONOBLOCK CAMERA
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100636
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STARLINK-38170
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4.526
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0.044, 3.749, 2.536
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8.6652
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2026-09-13 09:59:42.635
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100188
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STARLINK-38141
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100554
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STARLINK-38384
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4.339
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-4.325, -0.295, -0.181
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7.9821
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2026-09-13 10:08:18.598
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55915
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STARLINK-5859
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100614
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SPECTRUM
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4.751
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2.049, 1.479, 4.023
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14.1984
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2026-09-13 10:12:24.552
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45711
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STARLINK-1433
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100623
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STARLINK-38364
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4.517
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-0.198, 3.532, -2.808
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9.6095
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2026-09-13 10:29:52.660
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66176
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OBJECT B
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100557
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STARLINK-38271
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2.208
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-1.703, 0.199, -1.390
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15.2766
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2026-09-13 11:35:56.738
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45399
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STARLINK-1255
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100554
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STARLINK-38384
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2.537
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2.537, -0.001, 0.004
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10.8481
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2026-09-13 12:15:18.804
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46320
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NAPA-1
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100546
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STARLINK-38202
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4.877
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4.637, 0.164, 1.502
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15.3327
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2026-09-13 13:00:45.145
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46320
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NAPA-1
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100544
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STARLINK-38342
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3.016
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2.647, -0.159, 1.438
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15.3314
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2026-09-13 13:58:13.142
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45711
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STARLINK-1433
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100635
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STARLINK-38413
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4.028
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-3.624, 1.376, 1.095
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9.6620
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2026-09-13 14:21:54.723
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69788
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KUIPER-00644
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100611
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PLATFORM-6
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4.712
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0.259, 3.380, -3.273
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10.5914
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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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