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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2026-08-07 17:20:56.636
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56746
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OBJECT D
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100152
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STARLINK-38111
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3.893
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3.819, 0.111, -0.750
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15.2365
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2026-08-07 17:23:59.210
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67530
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HULIANWANG DIGUI-154
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100174
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TJS-27A
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3.727
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1.817, -2.657, 1.878
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8.3888
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2026-08-07 17:29:53.926
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100115
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STARLINK-38044
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100180
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STARLINK-38184
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4.770
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-3.514, -0.427, -3.197
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15.2820
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2026-08-07 17:58:34.094
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61180
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OBJECT B
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100159
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STARLINK-38162
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4.037
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4.020, -0.123, -0.347
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14.4720
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2026-08-07 18:08:37.632
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60203
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OBJECT A
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100159
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STARLINK-38162
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2.294
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-0.479, -0.329, -2.219
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15.2427
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2026-08-07 18:52:02.554
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56746
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OBJECT D
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100152
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STARLINK-38111
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4.949
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3.797, -0.478, 3.139
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15.2365
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2026-08-07 18:55:12.810
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20627
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SL-16 DEB
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100071
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PRAETORIAN SDA_513
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3.946
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1.804, -0.981, -3.369
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14.1663
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2026-08-07 18:55:52.759
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4221
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AZUR (GRS A)
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100090
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RASSVET-3 24
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0.795
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-0.457, -0.064, -0.647
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15.4135
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2026-08-07 19:00:59.979
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100115
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STARLINK-38044
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100180
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STARLINK-38184
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3.452
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-3.138, 0.742, 1.233
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15.2818
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2026-08-07 19:04:30.602
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69237
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WINDOW CLEANER BUNDLE
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100109
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STARLINK-37712
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4.438
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4.409, 0.153, 0.480
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14.6894
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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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