Forecast of Conjunctions: 100 Latest Payloads vs. All (28423) 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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2025-11-25 12:33:50.062
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48363
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STARLINK-2626
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66373
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STARLINK-35809
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3.845
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-3.452, -1.666, -0.294
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2.7667
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2025-11-25 12:39:04.116
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65784
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KUIPER-00171
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66386
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STARLINK-35651
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3.944
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0.848, -2.420, 2.997
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11.9635
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2025-11-25 12:49:17.987
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63552
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STARLINK-11685
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66355
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STARLINK-35861
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4.989
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-4.948, -0.586, -0.247
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5.9277
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2025-11-25 13:19:30.976
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48363
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STARLINK-2626
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66373
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STARLINK-35809
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3.127
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-2.895, -1.162, 0.214
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2.7722
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2025-11-25 13:35:21.313
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16881
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COSMOS 1766
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66379
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SHIYAN 32-03
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3.524
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-3.143, -1.452, 0.660
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6.2986
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2025-11-25 14:24:39.098
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65421
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STARLINK-35146
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66379
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SHIYAN 32-03
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4.460
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1.026, -3.383, 2.720
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9.5669
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2025-11-25 15:54:04.477
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48954
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ASTROCAST-0201
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66356
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STARLINK-35851
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4.526
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4.050, -0.667, -1.907
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14.5291
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2025-11-25 16:34:17.510
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65729
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OBJECT XH
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66406
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STARLINK-34840
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3.777
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3.341, -1.268, -1.223
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10.7060
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2025-11-25 18:39:35.335
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48363
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STARLINK-2626
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66373
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STARLINK-35809
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3.477
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-3.225, 1.278, 0.237
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2.7663
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2025-11-25 18:52:07.995
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65729
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OBJECT XH
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66406
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STARLINK-34840
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1.010
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-0.205, 0.710, -0.688
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10.6881
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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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