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: 4/16/2025
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 04/17/2025 08:53:43 -79.57,-147.05 110.81 04/17/2025 08:54:14 -79.57,-147.03 110.82 0.31 31
2 04/17/2025 09:44:22 79.36, 22.13 68.90 04/17/2025 09:43:27 79.36, 22.21 68.90 1.89 55
3 04/19/2025 18:24:33 -79.70, 69.15 111.48 04/19/2025 18:25:40 -79.69, 69.28 111.50 2.54 67
4 04/19/2025 19:15:09 79.40,-120.81 68.11 04/19/2025 19:14:51 79.41,-120.93 68.13 2.56 18
5 04/22/2025 04:46:00 79.57, 95.06 67.52 04/22/2025 04:46:16 79.56, 95.21 67.50 3.10 16
6 04/22/2025 05:36:37 -79.35, -95.70 112.79 04/22/2025 05:35:28 -79.34, -95.57 112.79 2.90 69
7 04/24/2025 14:16:46 79.59, -47.74 66.74 04/24/2025 14:17:36 79.58, -47.77 66.73 0.61 50
8 04/24/2025 15:07:23 -79.37, 121.52 113.57 04/24/2025 15:06:48 -79.37, 121.48 113.56 0.94 35
9 04/27/2025 00:38:11 -79.45, -21.86 114.23 04/27/2025 00:38:08 -79.46, -21.92 114.23 1.15 3
10 04/29/2025 10:09:00 -79.58,-165.60 114.82 04/29/2025 10:09:27 -79.57,-165.50 114.84 2.20 27

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 4/16/2025
SNOs_Map_FY3D_AQUA_20250416.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 04/16/2025 in txt file.

Historial Predications of SNOs between FY3D and AQUA