Forecast of Conjunctions: 100 Latest Payloads vs. All (28705) 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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2026-01-29 20:29:03.903
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21686
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DELTA 1 DEB
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67476
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TIANQI 37
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2.532
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-2.315, 0.800, 0.641
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9.0090
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2026-01-29 20:46:12.148
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12865
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COSMOS 970 DEB
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67443
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HULIANWANG DIGUI-145
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3.673
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-2.374, -2.358, -1.514
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7.9522
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2026-01-29 21:48:52.613
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49321
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OBJECT G
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67416
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STARLINK-36487
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1.283
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-1.215, -0.172, 0.373
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13.9770
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2026-01-29 22:09:04.452
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65269
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COSMOS 2593
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67519
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STARLINK-36415
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0.698
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0.566, 0.175, -0.369
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14.0114
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2026-01-29 22:12:59.205
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16409
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SL-14 R/B
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67437
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HULIANWANG DIGUI-139
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3.417
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0.547, -1.649, -2.942
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12.8730
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2026-01-29 23:01:21.938
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42203
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COSMOS 1275 DEB
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67435
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HULIANWANG DIGUI-137
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3.749
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3.246, 0.974, -1.602
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12.7225
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2026-01-29 23:10:44.392
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48964
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SPARTAN
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67422
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STARLINK-36418
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2.039
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0.502, 1.087, -1.650
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12.8332
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2026-01-29 23:11:41.156
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14450
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COSMOS 1506
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67438
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HULIANWANG DIGUI-140
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2.839
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-2.797, 0.230, -0.429
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12.9814
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2026-01-29 23:21:03.256
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49321
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OBJECT G
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67416
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STARLINK-36487
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1.734
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-0.438, -0.695, 1.527
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13.9891
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2026-01-30 00:02:32.695
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42503
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THORAD AGENA D DEB
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67435
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HULIANWANG DIGUI-137
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4.691
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4.461, 0.383, 1.398
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14.2206
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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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