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: 8/8/2025
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 08/08/2025 09:15:39 79.44, 31.55 63.57 08/08/2025 09:15:50 79.45, 31.45 63.58 2.17 11
2 08/08/2025 10:05:35 -77.71,-149.68 118.37 08/08/2025 10:04:21 -77.54,-150.37 118.54 24.88 74
3 08/10/2025 18:46:23 79.51,-111.66 64.35 08/10/2025 18:46:39 79.50,-111.61 64.34 1.09 16
4 08/10/2025 19:36:58 -79.22, 58.10 116.01 08/10/2025 19:35:49 -79.23, 57.99 115.99 2.61 69
5 08/13/2025 04:17:06 79.51, 105.66 65.08 08/13/2025 04:17:27 79.51, 105.72 65.06 1.23 21
6 08/13/2025 05:07:41 -79.23, -84.57 115.28 08/13/2025 05:06:37 -79.23, -84.68 115.27 2.32 64
7 08/15/2025 13:47:48 79.49, -36.75 65.78 08/15/2025 13:48:14 79.50, -36.83 65.79 1.80 26
8 08/15/2025 14:38:26 -79.30, 132.21 114.46 08/15/2025 14:37:26 -79.30, 132.26 114.45 1.22 60
9 08/17/2025 23:18:31 79.50,-179.47 66.55 08/17/2025 23:19:01 79.51,-179.54 66.56 1.50 30
10 08/18/2025 00:09:09 -79.31, -10.50 113.68 08/18/2025 00:08:13 -79.31, -10.43 113.69 1.62 56
11 08/20/2025 08:49:15 79.55, 37.52 67.39 08/20/2025 08:49:48 79.54, 37.61 67.37 2.13 33

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 8/8/2025
SNOs_Map_FY3D_AQUA_20250808.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 08/08/2025 in txt file.

Historial Predications of SNOs between FY3D and AQUA