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: 10/10/2025
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 10/12/2025 00:22:48 79.60, 165.00 87.01 10/12/2025 00:23:57 79.60, 165.05 87.00 1.13 69
2 10/12/2025 01:13:24 -79.33, -25.25 93.29 10/12/2025 01:13:07 -79.33, -25.33 93.29 1.51 17
3 10/14/2025 09:53:25 79.53, 23.03 87.82 10/14/2025 09:54:16 79.54, 22.99 87.83 1.01 51
4 10/14/2025 10:44:04 -79.35,-168.03 92.37 10/14/2025 10:43:28 -79.34,-167.91 92.38 2.73 36
5 10/16/2025 19:24:02 79.47,-118.97 88.63 10/16/2025 19:24:34 79.47,-119.08 88.64 2.42 32
6 10/16/2025 20:14:40 -79.28, 49.96 91.57 10/16/2025 20:13:45 -79.27, 50.02 91.57 1.24 55
7 10/19/2025 04:54:38 79.40, 98.99 89.43 10/19/2025 04:54:50 79.41, 98.85 89.44 3.13 12
8 10/19/2025 05:44:36 -77.70, -82.50 92.19 10/19/2025 05:43:22 -77.54, -83.17 92.38 23.95 74
9 10/21/2025 13:36:25 -81.03, 110.20 85.87 10/21/2025 13:37:38 -81.65, 110.20 85.42 69.47 73
10 10/21/2025 14:25:15 79.34, -43.09 90.22 10/21/2025 14:25:06 79.35, -43.22 90.23 3.12 9
11 10/23/2025 23:05:15 -79.51, 5.50 88.77 10/23/2025 23:06:10 -79.52, 5.38 88.77 2.72 55

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 10/10/2025
SNOs_Map_FY3D_AQUA_20251010.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 10/10/2025 in txt file.

Historial Predications of SNOs between FY3D and AQUA