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 01:11:47.523
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100258
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STARLINK-38154
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100261
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STARLINK-37947
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0.494
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-0.132, 0.471, -0.073
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0.0121
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2026-08-15 01:33:39.286
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61755
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OBJECT W
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100213
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STARLINK-38189
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2.734
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-1.249, -0.406, 2.398
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15.1813
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2026-08-15 02:00:10.370
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62459
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SDX01
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100222
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STARLINK-38254
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4.273
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2.962, -1.005, 2.912
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14.5791
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2026-08-15 03:04:47.171
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61755
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OBJECT W
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100213
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STARLINK-38189
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3.763
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-1.315, -0.591, 3.475
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15.1813
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2026-08-15 04:35:55.001
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61755
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OBJECT W
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100213
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STARLINK-38189
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4.735
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-1.381, -0.758, 4.465
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15.1813
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2026-08-15 04:47:22.514
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48427
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CZ-2C R/B
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100267
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STARLINK-38212
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4.735
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-3.257, 1.590, -3.047
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13.7155
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2026-08-15 05:05:33.484
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62460
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SDX02
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100219
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STARLINK-38190
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3.216
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2.931, 0.441, -1.249
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14.5587
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2026-08-15 05:51:07.485
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62460
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SDX02
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100219
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STARLINK-38190
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3.387
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-1.125, -1.061, -3.014
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14.5276
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2026-08-15 06:15:39.709
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61370
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CZ-6A DEB
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100211
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HULIANWANG DIGUI-186
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4.609
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-4.579, 0.416, -0.317
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9.5733
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2026-08-15 06:28:09.195
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45309
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SL-14 DEB
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100207
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HULIANWANG DIGUI-182
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2.273
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2.254, 0.161, 0.247
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12.1392
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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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