Forecast of Conjunctions: 100 Latest Payloads vs. All (28192) 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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2025-09-18 22:14:54.291
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52422
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BRO-6
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65434
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STARLINK-35142
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4.389
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-3.691, 1.079, 2.114
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13.6163
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2025-09-18 22:32:11.978
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45362
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STARLINK-1306
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65426
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STARLINK-34883
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3.927
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1.243, -2.689, -2.578
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10.6272
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2025-09-18 22:49:42.841
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12785
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COSMOS 1300
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65446
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STARLINK-34991
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2.925
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-2.091, -0.077, 2.045
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15.3219
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2025-09-18 23:07:46.193
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38770
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ATLAS CENTAUR R/B
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65467
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STARLINK-34816
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1.720
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1.008, -0.888, -1.074
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11.8168
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2025-09-18 23:35:46.726
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12785
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COSMOS 1300
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65446
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STARLINK-34991
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1.921
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0.431, -0.069, -1.870
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15.3584
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2025-09-18 23:47:27.870
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53527
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STARLINK-4511
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65415
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STARLINK-34238
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3.239
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-3.214, 0.287, 0.280
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10.7619
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2025-09-19 00:03:04.427
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32203
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FENGYUN 1C DEB
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65472
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STARLINK-34799
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2.923
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0.279, -0.748, 2.812
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14.8997
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2025-09-19 00:04:43.068
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45362
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STARLINK-1306
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65426
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STARLINK-34883
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2.550
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1.831, -1.282, -1.226
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10.6271
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2025-09-19 00:21:50.227
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12785
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COSMOS 1300
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65446
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STARLINK-34991
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2.544
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-1.468, -0.075, 2.076
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15.3222
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2025-09-19 00:23:46.214
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55691
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CZ-2C R/B
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65447
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STARLINK-34920
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4.606
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-2.217, -2.457, 3.204
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12.1624
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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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