Forecast of Conjunctions: 50 Latest Payloads vs. All (31391) 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
|
|
2026-09-11 16:47:04.177
|
45237
|
STARLINK-1270
|
100508
|
STARLINK-38355
|
4.396
|
0.437, -4.317, -0.708
|
2.4994
|
|
2026-09-11 17:09:02.913
|
46320
|
NAPA-1
|
100555
|
STARLINK-38313
|
4.048
|
2.076, 0.451, -3.446
|
15.3001
|
|
2026-09-11 17:47:22.108
|
57174
|
OBJECT J
|
100611
|
PLATFORM-6
|
3.253
|
0.945, -3.054, 0.604
|
3.0317
|
|
2026-09-11 17:49:24.557
|
100115
|
STARLINK-38044
|
100509
|
STARLINK-38374
|
1.258
|
-1.209, -0.157, 0.308
|
13.7558
|
|
2026-09-11 17:53:07.765
|
100249
|
STARLINK-38233
|
100509
|
STARLINK-38374
|
3.279
|
-2.185, 0.646, -2.358
|
14.8603
|
|
2026-09-11 17:58:52.692
|
100478
|
STARLINK-37966
|
100521
|
STARLINK-38377
|
2.886
|
-2.717, -0.553, 0.800
|
12.7259
|
|
2026-09-11 18:27:26.213
|
100631
|
STARLINK-38421
|
100634
|
STARLINK-38415
|
4.327
|
-4.253, 0.787, 0.117
|
0.0011
|
|
2026-09-11 18:31:44.985
|
100634
|
STARLINK-38415
|
100637
|
STARLINK-38422
|
4.565
|
-4.559, -0.240, -0.003
|
0.0029
|
|
2026-09-11 19:00:51.208
|
54256
|
MINOTAUR 4 DEB
|
100563
|
ELECTRON KICK STAGE
|
1.239
|
-1.041, -0.474, 0.475
|
11.0083
|
|
2026-09-11 19:02:47.083
|
66943
|
STARLINK-36109
|
100563
|
ELECTRON KICK STAGE
|
0.960
|
-0.902, 0.226, -0.239
|
10.8084
|
|
|
|
|
|
|
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Gray background indicates that the record is no longer current.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.
|