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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2026-07-28 01:18:47.913
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63668
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STARLINK-11663
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100009
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STARLINK-38119
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3.174
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-2.744, 0.898, -1.320
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12.7195
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2026-07-28 01:32:24.930
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48022
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STARLINK-2298
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100024
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STARLINK-38108
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4.899
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-3.499, -3.296, -0.945
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4.2632
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2026-07-28 01:36:37.832
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69947
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STARLINK-37904
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69994
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STARLINK-38090
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2.366
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2.356, -0.054, 0.214
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14.9084
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2026-07-28 01:46:26.887
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5118
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SL-3 R/B
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69982
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STARLINK-38065
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1.833
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1.828, -0.009, -0.129
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15.3678
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2026-07-28 01:47:41.809
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69988
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STARLINK-38064
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69991
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STARLINK-38042
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3.066
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2.987, 0.685, 0.110
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0.0017
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2026-07-28 01:48:41.544
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47767
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STARLINK-2185
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100020
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STARLINK-38032
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1.321
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-0.228, -0.960, -0.879
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10.4114
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2026-07-28 01:54:13.023
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48819
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THOR ABLESTAR DEB
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100059
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PRAETORIAN SDA_501
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4.069
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-1.441, 3.120, 2.179
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8.4294
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2026-07-28 02:18:10.907
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48022
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STARLINK-2298
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100024
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STARLINK-38108
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0.745
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-0.600, -0.425, 0.122
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4.2620
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2026-07-28 02:22:10.535
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69947
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STARLINK-37904
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69994
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STARLINK-38090
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2.572
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2.378, -0.253, -0.945
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14.9135
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2026-07-28 02:36:38.280
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47143
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STARLINK-1856
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69993
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STARLINK-38082
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4.133
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-2.983, -1.730, -2.279
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12.2731
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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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