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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2026-08-11 23:59:05.110
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100121
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STARLINK-38160
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100184
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STARLINK-37207
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3.884
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-3.351, -0.253, 1.948
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15.2880
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2026-08-12 00:07:34.853
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45670
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STARLINK-1453
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100233
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STARLINK-38188
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2.891
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-1.991, 1.747, 1.158
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8.5162
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2026-08-12 00:14:54.243
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44961
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STARLINK-1080
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100202
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STARLINK-38185
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3.561
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2.658, -0.610, 2.291
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14.8806
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2026-08-12 00:19:59.527
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100084
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RASSVET-3 18
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100183
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STARLINK-38142
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1.902
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-0.034, -0.640, 1.791
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14.5246
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2026-08-12 00:26:24.074
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100150
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STARLINK-38179
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100213
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STARLINK-38189
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3.595
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3.437, -1.040, 0.163
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2.3247
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2026-08-12 00:46:12.351
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35891
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COSMOS 2251 DEB
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100116
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STARLINK-38038
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4.844
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-4.149, 2.288, 1.010
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6.1619
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2026-08-12 00:49:17.454
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100154
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STARLINK-38132
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100202
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STARLINK-38185
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0.603
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-0.528, 0.046, -0.288
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15.1893
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2026-08-12 00:51:34.400
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69684
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STARLINK-37951
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100116
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STARLINK-38038
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1.947
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0.613, 0.301, -1.824
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15.1781
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2026-08-12 01:00:37.674
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44961
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STARLINK-1080
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100202
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STARLINK-38185
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3.463
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-3.333, -0.240, -0.910
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14.8807
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2026-08-12 01:02:52.719
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100110
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STARLINK-38101
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100202
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STARLINK-38185
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2.095
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-0.931, -0.247, 1.860
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15.2723
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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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