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: 6/30/2025
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 06/30/2025 23:22:57 79.47, 178.50 56.55 06/30/2025 23:22:59 79.47, 178.45 56.55 1.07 2
2 07/03/2025 08:53:41 79.52, 35.40 56.80 07/03/2025 08:53:58 79.52, 35.45 56.79 1.10 17
3 07/03/2025 09:44:19 -79.30,-155.38 123.49 07/03/2025 09:43:10 -79.30,-155.32 123.49 1.40 69
4 07/05/2025 18:24:24 79.58,-107.71 57.10 07/05/2025 18:24:56 79.57,-107.65 57.09 1.22 32
5 07/05/2025 19:15:02 -79.36, 61.53 123.20 07/05/2025 19:14:08 -79.36, 61.61 123.19 1.72 54
6 07/08/2025 03:55:06 79.57, 109.72 57.35 07/08/2025 03:55:53 79.57, 109.68 57.34 0.80 47
7 07/08/2025 04:45:44 -79.35, -81.04 122.94 07/08/2025 04:45:05 -79.35, -81.04 122.94 0.12 39
8 07/10/2025 13:25:50 79.63, -33.43 57.72 07/10/2025 13:26:51 79.62, -33.36 57.70 1.64 61
9 07/10/2025 14:16:29 -79.44, 135.56 122.53 07/10/2025 14:16:04 -79.44, 135.68 122.54 2.64 25
10 07/12/2025 22:57:41 81.00, 160.74 60.99 07/12/2025 22:58:54 81.39, 161.41 61.21 45.56 73

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 6/30/2025
SNOs_Map_FY3D_AQUA_20250630.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 06/30/2025 in txt file.

Historial Predications of SNOs between FY3D and AQUA