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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2026-01-27 05:53:00.002
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58929
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COSMOS 2575
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67355
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STARLINK-36477
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4.672
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-4.011, 0.831, -2.248
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14.4431
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2026-01-27 06:06:55.386
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46366
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STARLINK-1651
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67354
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STARLINK-36448
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3.174
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-1.060, 2.970, 0.356
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1.8609
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2026-01-27 06:21:46.180
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14739
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COSMOS 1275 DEB
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67522
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HULIANWANG DIGUI-146
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2.982
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-1.162, -1.189, 2.475
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13.3260
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2026-01-27 06:52:36.944
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46366
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STARLINK-1651
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67354
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STARLINK-36448
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4.914
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2.975, 3.881, -0.484
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1.8655
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2026-01-27 07:38:15.437
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46366
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STARLINK-1651
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67354
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STARLINK-36448
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4.572
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-1.020, 4.425, 0.532
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1.8656
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2026-01-27 07:38:55.149
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12649
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COSMOS 1275 DEB
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67437
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HULIANWANG DIGUI-139
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2.735
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-0.008, 2.336, 1.422
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7.6579
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2026-01-27 08:45:11.049
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60369
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STARLINK-32266
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67458
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STARLINK-36528
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4.890
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-4.842, 0.668, -0.150
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3.5769
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2026-01-27 09:09:34.684
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46366
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STARLINK-1651
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67354
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STARLINK-36448
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4.540
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-1.041, -4.387, -0.528
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1.8701
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2026-01-27 10:09:12.433
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60569
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PICO-02D024
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67456
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STARLINK-36493
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3.846
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-2.444, -2.498, 1.605
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8.3539
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2026-01-27 10:40:54.420
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46366
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STARLINK-1651
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67354
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STARLINK-36448
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3.784
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-1.016, -3.619, -0.437
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1.8748
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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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