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
|
|
2026-07-15 22:27:03.262
|
25395
|
FASAT B
|
69816
|
QIANFAN-217
|
1.228
|
0.524, -0.112, 1.105
|
14.7993
|
|
2026-07-15 22:33:35.084
|
41654
|
NOAA 16 DEB
|
69803
|
QIANFAN-204
|
2.466
|
-2.465, -0.041, 0.055
|
12.2569
|
|
2026-07-15 22:41:13.281
|
63920
|
YAOGAN-40 02C
|
69809
|
QIANFAN-210
|
4.428
|
-4.347, -0.049, -0.842
|
14.8062
|
|
2026-07-15 22:44:28.085
|
54298
|
CZ-6A DEB
|
69808
|
QIANFAN-209
|
4.246
|
-4.238, -0.033, 0.267
|
14.7961
|
|
2026-07-15 22:47:58.442
|
57490
|
FENGYUN 3F
|
69853
|
QIANFAN-224
|
2.885
|
-2.760, -0.191, -0.820
|
14.4806
|
|
2026-07-15 22:50:57.216
|
40337
|
CZ-4B R/B
|
69767
|
KUIPER-00589
|
3.189
|
-0.314, -1.643, -2.716
|
13.0823
|
|
2026-07-15 22:55:46.763
|
30541
|
FENGYUN 1C DEB
|
69858
|
QIANFAN-229
|
3.917
|
-3.883, 0.037, 0.511
|
14.8409
|
|
2026-07-15 23:03:41.143
|
68595
|
KUIPER-00296
|
69770
|
KUIPER-00609
|
1.438
|
1.124, -0.608, -0.659
|
11.2688
|
|
2026-07-15 23:04:41.586
|
65748
|
STARLINK-35265
|
69787
|
KUIPER-00641
|
3.684
|
-3.667, 0.300, -0.183
|
7.8187
|
|
2026-07-15 23:04:48.616
|
66119
|
STARLINK-35547
|
69786
|
KUIPER-00639
|
4.170
|
-3.040, -2.844, 0.250
|
1.4673
|
|
|
|
|
|
|
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Gray background indicates that the record is no longer current.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.
|