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: 12/4/2025
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 12/05/2025 20:21:06 79.54,-132.53 101.99 12/05/2025 20:22:14 79.53,-132.51 101.98 0.41 68
2 12/05/2025 21:11:42 -79.28, 37.00 78.29 12/05/2025 21:11:24 -79.29, 36.89 78.28 2.55 18
3 12/08/2025 05:51:39 79.46, 85.58 102.18 12/08/2025 05:52:04 79.45, 85.69 102.16 2.44 25
4 12/08/2025 06:42:14 -79.17,-104.67 78.14 12/08/2025 06:41:13 -79.17,-104.68 78.14 0.31 61
5 12/10/2025 14:31:32 -79.55, 134.85 77.50 12/10/2025 14:32:40 -79.55, 134.90 77.51 1.05 68
6 12/10/2025 15:22:11 79.36, -56.10 102.29 12/10/2025 15:21:52 79.35, -55.96 102.28 3.15 19
7 12/13/2025 00:02:03 -79.43, -6.60 77.46 12/13/2025 00:02:26 -79.43, -6.56 77.46 0.79 23
8 12/13/2025 00:52:42 79.23, 162.42 102.33 12/13/2025 00:51:38 79.22, 162.53 102.32 2.55 64
9 12/15/2025 08:41:57 79.53, 42.64 102.80 12/15/2025 08:43:00 79.52, 42.69 102.79 1.34 63
10 12/15/2025 09:32:33 -79.27,-147.85 77.49 12/15/2025 09:32:10 -79.28,-147.89 77.48 0.84 23
11 12/17/2025 18:12:27 79.38, -98.64 102.73 12/17/2025 18:12:43 79.39, -98.72 102.74 1.92 16

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 12/4/2025
SNOs_Map_FY3D_AQUA_20251204.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 12/04/2025 in txt file.

Historial Predications of SNOs between FY3D and AQUA