Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/21/2025
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 05/23/2025 11:48:37 79.59, -9.99 59.10 05/23/2025 11:49:17 79.58, -9.95 59.08 1.01 40
2 05/23/2025 12:39:16 -79.42, 158.84 121.14 05/23/2025 12:38:30 -79.41, 158.97 121.14 2.78 46
3 05/25/2025 21:19:23 79.66,-153.29 58.76 05/25/2025 21:20:26 79.65,-153.18 58.74 2.43 63
4 05/25/2025 22:09:58 -79.36, 16.69 121.64 05/25/2025 22:09:36 -79.37, 16.57 121.63 2.48 22
5 05/28/2025 07:40:45 -79.50,-127.13 121.86 05/28/2025 07:40:45 -79.50,-127.05 121.87 1.63 0
6 05/30/2025 17:11:31 -79.58, 89.56 122.12 05/30/2025 17:11:53 -79.57, 89.67 122.13 2.24 22
7 05/30/2025 18:02:07 79.30,-100.71 57.52 05/30/2025 18:01:04 79.30,-100.72 57.53 0.20 63
8 06/02/2025 02:42:14 -79.56, -52.95 122.46 06/02/2025 02:42:58 -79.57, -52.98 122.47 0.71 44

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 5/21/2025
SNOs_Map_FY3D_AQUA_20250521.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 05/21/2025 in txt file.

Historial Predications of SNOs between FY3D and AQUA