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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2026-07-19 00:19:03.341
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47953
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OBJECT X
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69838
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STARLINK-37590
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1.190
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0.254, 0.374, -1.101
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14.5881
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2026-07-19 00:31:30.858
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41298
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NOAA 16 DEB
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69972
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CHUANG XIN 26 (CX-26)
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2.762
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1.761, -1.926, -0.904
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6.2784
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2026-07-19 00:32:45.466
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40400
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DMSP 5D-2 F13 DEB
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69848
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QIANFAN-219
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2.654
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-1.196, 0.269, -2.355
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14.7345
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2026-07-19 00:36:43.766
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54958
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CZ-6A DEB
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69850
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QIANFAN-221
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3.510
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-1.277, 0.879, -3.149
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14.3250
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2026-07-19 00:48:06.786
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27733
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COSMOS 1275 DEB
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69972
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CHUANG XIN 26 (CX-26)
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2.671
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-0.467, -1.728, 1.982
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11.2173
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2026-07-19 01:03:21.479
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47862
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STARLINK-2291
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69949
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STARLINK-37923
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3.251
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-1.627, -2.494, 1.306
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7.1692
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2026-07-19 01:09:32.432
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54391
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CZ-6A DEB
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69972
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CHUANG XIN 26 (CX-26)
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1.527
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0.863, 1.131, -0.555
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6.6350
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2026-07-19 01:12:50.957
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69857
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QIANFAN-228
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270207
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TBA - TO BE ASSIGNED
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4.740
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-3.964, -0.170, 2.593
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14.8421
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2026-07-19 01:25:51.033
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31169
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FENGYUN 1C DEB
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69852
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QIANFAN-223
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4.966
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-3.996, -0.224, -2.940
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14.8682
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2026-07-19 01:26:11.024
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30103
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FENGYUN 1C DEB
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69867
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QIANFAN-238
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4.840
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0.543, -1.751, -4.479
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13.8853
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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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