Forecast of Conjunctions: 100 Latest Payloads vs. All (30490) Objects
|
|
|
|
|
|
|
|
|
Time of Closest Approach (TCA), UTC
|
NORAD ID 1
|
Object Name 1
|
NORAD ID 2
|
Object Name 2
|
Distance at TCA, km
|
RIC Distance, km
|
Rel.Speed
km/s
|
|
2026-07-18 11:36:15.214
|
60815
|
CZ-6A DEB
|
69851
|
QIANFAN-222
|
1.998
|
-1.057, -0.150, -1.688
|
14.9141
|
|
2026-07-18 11:39:15.625
|
46685
|
STARLINK-1781
|
69966
|
STARLINK-37894
|
3.162
|
-2.006, -2.357, -0.648
|
4.1022
|
|
2026-07-18 11:42:54.618
|
41080
|
NOAA 16 DEB
|
69857
|
QIANFAN-228
|
1.757
|
1.581, 0.051, 0.765
|
14.8618
|
|
2026-07-18 12:13:11.249
|
43689
|
METOP-C
|
69858
|
QIANFAN-229
|
4.555
|
2.987, 0.585, -3.388
|
14.6426
|
|
2026-07-18 12:19:55.526
|
45582
|
STARLINK-1337
|
69958
|
STARLINK-37964
|
4.762
|
-3.101, 2.348, 2.747
|
11.7477
|
|
2026-07-18 12:29:51.065
|
25731
|
SJ-5
|
69867
|
QIANFAN-238
|
4.667
|
-3.462, 0.209, -3.122
|
14.8142
|
|
2026-07-18 12:29:53.308
|
25731
|
SJ-5
|
69866
|
QIANFAN-237
|
2.441
|
-2.273, 0.058, -0.887
|
14.8133
|
|
2026-07-18 12:30:33.161
|
52444
|
JILIN-01 GAOFEN 3D 27
|
69952
|
STARLINK-37899
|
3.302
|
1.159, 2.722, -1.465
|
7.3157
|
|
2026-07-18 13:05:08.721
|
30836
|
FENGYUN 1C DEB
|
69852
|
QIANFAN-223
|
3.874
|
1.869, 0.347, -3.376
|
14.7410
|
|
2026-07-18 13:05:24.218
|
47652
|
STARLINK-2036
|
69978
|
STARLINK-38057
|
4.831
|
-4.794, 0.329, 0.498
|
12.8713
|
|
|
|
|
|
|
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).
|
|
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.
|
|
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.
|
|
Gray background indicates that the record is no longer current.
|
|
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.
|