Forecast of Conjunctions: 100 Latest Payloads vs. All (29043) 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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2026-03-17 20:33:18.565
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67880
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STARLINK-36821
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68042
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STARLINK-36925
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2.842
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-1.893, -1.955, -0.818
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5.9515
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2026-03-17 21:09:48.403
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65318
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CAPELLA-16 (ACADIA)
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68140
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SHIYAN 30-04
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4.283
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-3.943, 1.286, -1.068
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9.6472
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2026-03-17 22:08:53.694
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62065
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STARLINK-11474
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68058
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STARLINK-36899
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4.886
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-1.566, -4.618, -0.295
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1.0204
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2026-03-17 22:11:08.136
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56968
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NUSAT-43 (R DIENG-KUNTZ)
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68044
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STARLINK-36966
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4.935
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2.423, -1.465, 4.042
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14.7212
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2026-03-17 22:54:42.409
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62065
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STARLINK-11474
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68058
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STARLINK-36899
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2.918
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-1.391, 2.560, -0.165
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1.0225
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2026-03-17 23:01:14.768
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60307
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STARLINK-11223
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68058
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STARLINK-36899
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4.424
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-4.252, -1.032, 0.652
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8.2968
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2026-03-17 23:10:29.591
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22276
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DELTA 2 R/B(1)
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68139
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SHIYAN 30-03
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0.925
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0.146, 0.836, -0.369
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6.1090
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2026-03-18 00:02:01.343
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63757
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STARLINK-11676
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68067
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STARLINK-36929
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4.620
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1.651, -3.094, -3.007
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10.7367
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2026-03-18 01:05:21.704
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56195
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GHOST-1
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68036
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STARLINK-36906
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4.174
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3.983, 1.201, -0.335
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4.1256
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2026-03-18 01:22:21.054
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46691
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STARLINK-1790
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68062
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STARLINK-36952
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4.022
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2.767, 1.950, 2.173
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11.4499
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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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