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: 11/13/2025
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 11/14/2025 10:08:40 79.55, 19.83 97.86 11/14/2025 10:09:41 79.55, 19.88 97.86 0.99 61
2 11/14/2025 10:59:15 -79.25,-170.21 82.46 11/14/2025 10:58:50 -79.26,-170.35 82.45 3.10 25
3 11/16/2025 19:39:12 79.41,-121.43 98.30 11/16/2025 19:39:39 79.41,-121.55 98.31 2.76 27
4 11/16/2025 20:29:50 -79.19, 47.67 81.92 11/16/2025 20:28:50 -79.19, 47.66 81.92 0.37 60
5 11/19/2025 04:20:47 -81.06,-106.72 77.68 11/19/2025 04:22:00 -81.63,-106.46 77.27 63.75 73
6 11/19/2025 05:09:47 79.36, 96.41 98.82 11/19/2025 05:09:37 79.36, 96.41 98.82 0.10 10
7 11/21/2025 13:49:42 -79.47, 145.56 80.54 11/21/2025 13:50:20 -79.47, 145.49 80.53 1.61 38
8 11/21/2025 14:40:21 79.29, -45.56 99.28 11/21/2025 14:39:32 79.28, -45.43 99.27 2.75 49
9 11/23/2025 23:20:16 -79.40, 3.54 80.10 11/23/2025 23:20:13 -79.40, 3.62 80.11 1.66 3
10 11/26/2025 08:00:11 79.52, 52.59 100.49 11/26/2025 08:00:52 79.52, 52.69 100.49 2.05 41

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 11/13/2025
SNOs_Map_FY3D_AQUA_20251113.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 11/13/2025 in txt file.

Historial Predications of SNOs between FY3D and AQUA