Forecast of Conjunctions: 100 Latest Payloads vs. All (29043) 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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2026-05-21 03:55:08.095
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33944
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COSMOS 2251 DEB
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69077
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QIANFAN-131
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2.605
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-1.091, -2.272, -0.660
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4.3144
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2026-05-21 04:02:00.416
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64901
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CO3D4
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69012
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JACKAL-004
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4.512
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1.197, -0.563, 4.314
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15.0883
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2026-05-21 04:11:15.134
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66758
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PIAST-M
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69017
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PELICAN-7 300E
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2.452
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-0.216, 0.327, -2.421
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15.0854
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2026-05-21 04:16:21.242
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68620
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STARLINK-37211
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69048
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STARLINK-37663
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3.860
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-0.014, 3.827, -0.505
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2.0159
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2026-05-21 04:19:55.646
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54332
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CZ-6A DEB
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69084
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QIANFAN-138
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4.463
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-3.579, 0.220, -2.657
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14.8510
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2026-05-21 04:41:42.493
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43689
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METOP-C
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69077
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QIANFAN-131
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4.433
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3.875, 0.688, 2.039
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14.1075
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2026-05-21 04:52:34.671
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62676
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FOSSASAT2E19 (TAT-E)
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69019
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PELICAN-9 3010
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4.466
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1.197, 0.557, 4.266
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15.0981
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2026-05-21 04:54:00.265
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41203
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NOAA 16 DEB
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69079
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QIANFAN-133
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3.928
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-3.304, 0.392, 2.087
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14.6001
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2026-05-21 05:01:47.166
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62982
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STARLINK-11458
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68971
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STARLINK-37367
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1.546
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-1.143, -1.037, 0.096
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1.4664
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2026-05-21 05:02:05.389
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68620
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STARLINK-37211
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69048
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STARLINK-37663
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3.304
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2.135, 2.500, 0.335
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2.0212
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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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