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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2026-07-15 21:56:11.255
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63030
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STARLINK-32779
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69791
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KUIPER-00662
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1.469
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-0.997, 0.713, 0.809
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11.4753
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2026-07-15 22:04:52.859
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22803
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SL-16 R/B
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69852
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QIANFAN-223
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1.003
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0.996, -0.112, -0.051
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5.4425
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2026-07-15 22:07:35.842
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69605
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KUIPER-00533
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69766
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KUIPER-00569
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4.620
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-1.024, 3.847, -2.344
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7.9594
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2026-07-15 22:07:49.995
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68167
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STARLINK-36969
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69787
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KUIPER-00641
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4.222
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3.278, 1.714, 2.035
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11.6569
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2026-07-15 22:21:28.399
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63993
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OBJECT M
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69790
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KUIPER-00647
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4.823
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-3.814, -1.910, 2.250
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11.6605
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2026-07-15 22:27:03.279
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25395
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FASAT B
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69816
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QIANFAN-217
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1.244
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0.500, -0.296, 1.100
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14.7993
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2026-07-15 22:28:47.523
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28222
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CZ-2C R/B
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69838
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STARLINK-37590
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4.801
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-4.237, 2.079, -0.880
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6.0446
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2026-07-15 22:33:35.087
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41654
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NOAA 16 DEB
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69803
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QIANFAN-204
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2.468
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-2.466, -0.058, 0.078
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12.2569
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2026-07-15 22:39:43.438
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53147
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STARLINK-4094
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69768
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KUIPER-00598
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4.418
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-3.848, -1.464, 1.603
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11.3142
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2026-07-15 22:41:13.281
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63920
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YAOGAN-40 02C
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69809
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QIANFAN-210
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4.428
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-4.347, -0.049, -0.842
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14.8062
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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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