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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2026-08-15 15:29:07.509
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43879
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ISAT
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100223
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STARLINK-38238
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1.846
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-1.145, -0.854, -1.169
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12.4635
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2026-08-15 15:32:45.606
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100113
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STARLINK-38072
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100187
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STARLINK-38130
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1.897
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1.307, -0.179, -1.363
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15.2667
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2026-08-15 15:40:36.079
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62459
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SDX01
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100221
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STARLINK-38249
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3.562
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2.097, -0.992, 2.703
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14.4819
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2026-08-15 16:43:23.951
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55938
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STARLINK-5909
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100243
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QPS-SAR-13
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4.101
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0.507, 3.158, 2.566
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9.5540
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2026-08-15 16:48:48.251
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67008
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STARLINK-36163
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100243
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QPS-SAR-13
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2.593
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2.457, 0.697, -0.446
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8.2210
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2026-08-15 17:04:12.451
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100113
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STARLINK-38072
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100187
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STARLINK-38130
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1.403
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0.944, -0.135, -1.029
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15.2665
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2026-08-15 17:31:29.229
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55938
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STARLINK-5909
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100243
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QPS-SAR-13
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4.852
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0.415, 3.754, -3.046
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9.5389
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2026-08-15 18:28:29.378
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58598
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STARLINK-31079
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100181
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STARLINK-38112
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3.794
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-3.755, -0.222, 0.498
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14.1679
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2026-08-15 18:32:46.309
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45755
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STARLINK-1478
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100217
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STARLINK-38226
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4.194
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0.506, 1.578, 3.853
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14.2772
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2026-08-15 18:52:40.745
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65015
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STARLINK-34617
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100199
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STARLINK-38148
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3.433
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2.832, -0.503, -1.873
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14.8879
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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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