Forecast of Conjunctions: 100 Latest Payloads vs. All (28705) 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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2026-01-31 08:59:38.721
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47559
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STARLINK-1958
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67418
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STARLINK-36455
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2.737
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-1.255, -2.295, 0.806
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5.1133
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2026-01-31 09:53:04.039
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41336
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BREEZE-KM R/B
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67425
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STARLINK-36447
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4.978
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4.977, -0.064, -0.112
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14.1452
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2026-01-31 10:12:10.736
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58283
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FLOCK 4Q 17
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67427
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STARLINK-36459
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3.633
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-3.220, 1.455, -0.845
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7.7041
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2026-01-31 10:41:03.977
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58902
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LEMUR 2 OBA-NI-JESU
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67426
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STARLINK-36146
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4.830
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2.982, 1.447, -3.513
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14.1950
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2026-01-31 11:16:35.872
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34474
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COSMOS 2251 DEB
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67526
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HULIANWANG DIGUI-150
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4.013
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-2.955, -1.903, 1.935
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10.4069
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2026-01-31 11:25:32.797
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62334
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PIESAT-2 10
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67474
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ALSAT 3A
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4.239
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1.062, 1.989, 3.590
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13.3074
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2026-01-31 11:34:29.367
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42547
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THORAD AGENA D DEB
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67437
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HULIANWANG DIGUI-139
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1.487
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-1.487, 0.008, -0.041
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14.2135
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2026-01-31 12:28:00.958
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63307
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STARLINK-11568
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67453
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STARLINK-36518
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4.469
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-4.325, 1.032, -0.441
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5.9947
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2026-01-31 12:31:21.356
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36606
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SL-24 R/B
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67556
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MR 1
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3.940
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3.937, -0.141, -0.026
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6.9165
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2026-01-31 13:21:07.144
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51288
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ELSA-D CLIENT
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67515
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STARLINK-36543
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4.095
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-4.086, 0.110, -0.254
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14.0141
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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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