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: 11/14/2025
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 11/16/2025 19:39:13 79.45,-121.80 98.35 11/16/2025 19:39:40 79.45,-121.81 98.35 0.18 27
2 11/16/2025 20:29:51 -79.24, 47.31 81.87 11/16/2025 20:28:51 -79.23, 47.40 81.88 2.24 60
3 11/19/2025 05:09:45 79.30, 96.87 98.76 11/19/2025 05:09:37 79.31, 96.76 98.77 2.34 8
4 11/21/2025 13:49:43 -79.50, 145.22 80.49 11/21/2025 13:50:24 -79.50, 145.30 80.50 1.82 41
5 11/21/2025 14:40:20 79.26, -45.35 99.26 11/21/2025 14:39:35 79.26, -45.34 99.26 0.16 45
6 11/23/2025 23:20:17 -79.44, 3.23 80.06 11/23/2025 23:20:20 -79.43, 3.36 80.07 2.75 3
7 11/26/2025 08:00:10 79.49, 52.88 100.46 11/26/2025 08:01:01 79.49, 52.82 100.46 1.23 51
8 11/26/2025 08:50:49 -79.32,-138.29 79.73 11/26/2025 08:50:13 -79.31,-138.21 79.73 1.85 36
9 11/28/2025 17:30:44 79.44, -89.23 100.83 11/28/2025 17:30:54 79.43, -89.13 100.82 2.20 10

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 11/14/2025
SNOs_Map_FY3D_AQUA_20251115.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 11/14/2025 in txt file.

Historial Predications of SNOs between FY3D and AQUA