Forecast of Conjunctions: 50 Latest Payloads vs. All (31296) 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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2026-08-27 05:46:24.032
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62274
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STARLINK-11504
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100315
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STARLINK-38288
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2.089
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-1.651, 1.139, 0.584
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7.0371
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2026-08-27 05:50:36.478
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62911
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STARLINK-11537
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100312
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STARLINK-38236
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3.836
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-3.253, -1.572, -1.290
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9.7554
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2026-08-27 05:51:07.006
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63755
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STARLINK-11681
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100312
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STARLINK-38236
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4.104
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-3.588, 1.067, 1.683
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13.0182
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2026-08-27 05:58:39.848
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100115
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STARLINK-38044
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100311
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STARLINK-38283
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4.968
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-2.165, -1.203, 4.307
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14.8538
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2026-08-27 06:03:08.618
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100269
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STARLINK-38255
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100321
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STARLINK-38268
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2.877
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-2.874, -0.019, -0.123
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15.2709
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2026-08-27 06:10:53.208
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100171
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STARLINK-38197
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100321
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STARLINK-38268
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2.176
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-0.440, -0.997, -1.883
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15.1714
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2026-08-27 06:23:12.412
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18697
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SL-8 DEB
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100325
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GLOBALSTAR M098
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3.438
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3.182, -1.253, -0.357
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4.1940
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2026-08-27 06:34:53.558
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100253
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STARLINK-38243
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100313
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STARLINK-38289
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3.352
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2.901, 0.220, 1.663
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15.2680
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2026-08-27 06:49:35.058
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31554
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FENGYUN 1C DEB
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100327
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GLOBALSTAR M099
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4.217
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-3.796, 0.583, -1.740
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14.2584
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2026-08-27 07:20:34.232
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100251
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STARLINK-38168
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100392
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STARLINK-38269
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4.508
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1.897, 0.611, -4.044
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15.2332
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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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