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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2026-08-09 01:35:59.409
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100010
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STARLINK-38045
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100120
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STARLINK-38120
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2.747
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-2.147, -1.302, -1.115
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9.9978
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2026-08-09 01:39:02.237
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100023
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STARLINK-38102
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100118
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STARLINK-38030
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4.124
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-2.773, 2.319, 1.985
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9.9987
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2026-08-09 02:35:50.218
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64305
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STARLINK-34383
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100243
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QPS-SAR-13
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3.863
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3.784, 0.455, -0.631
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12.3133
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2026-08-09 02:55:51.748
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45755
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STARLINK-1478
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100163
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STARLINK-38097
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3.638
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-0.735, 2.503, 2.536
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10.9812
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2026-08-09 02:59:05.157
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62204
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STARLINK-32664
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100114
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STARLINK-38088
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3.148
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-1.528, 1.199, -2.477
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13.8608
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2026-08-09 03:20:15.840
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48957
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HAWK-3A
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100118
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STARLINK-38030
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3.499
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-3.482, 0.054, -0.337
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15.2137
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2026-08-09 03:54:54.405
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50163
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STARLINK-3306
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100162
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STARLINK-38186
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4.372
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3.594, 2.307, -0.937
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5.7840
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2026-08-09 03:59:25.734
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12751
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COSMOS 1275 DEB
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100071
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PRAETORIAN SDA_513
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3.645
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3.372, -0.391, -1.326
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14.1775
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2026-08-09 04:11:56.541
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64305
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STARLINK-34383
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100243
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QPS-SAR-13
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4.017
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3.805, -0.747, 1.047
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12.3174
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2026-08-09 04:39:28.697
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28619
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NIMBUS 2 DEB
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100076
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PRAETORIAN SDA_518
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1.844
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-1.741, -0.297, -0.532
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12.8472
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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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