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: 8/23/2025
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 08/25/2025 03:50:37 79.48, 112.91 68.90 08/25/2025 03:51:15 79.48, 112.77 68.91 3.05 38
2 08/25/2025 04:41:15 -79.29, -78.19 111.32 08/25/2025 04:40:27 -79.29, -78.20 111.32 0.42 48
3 08/27/2025 13:21:20 79.50, -29.90 69.76 08/27/2025 13:22:00 79.51, -30.04 69.77 3.00 40
4 08/27/2025 14:11:58 -79.32, 139.02 110.47 08/27/2025 14:11:12 -79.32, 139.01 110.46 0.28 46
5 08/29/2025 22:52:04 79.56,-173.02 70.67 08/29/2025 22:52:45 79.55,-172.98 70.66 0.84 41
6 08/29/2025 23:42:39 -79.28, -3.25 109.67 08/29/2025 23:41:55 -79.28, -3.38 109.66 2.86 44
7 09/01/2025 08:22:47 79.58, 44.12 71.56 09/01/2025 08:23:29 79.58, 44.22 71.55 2.05 42
8 09/01/2025 09:13:22 -79.30,-146.08 108.78 09/01/2025 09:12:39 -79.31,-146.16 108.77 1.72 43
9 09/03/2025 17:53:28 79.55, -98.20 72.39 09/03/2025 17:54:11 79.55, -98.17 72.38 0.61 43
10 09/03/2025 18:44:07 -79.39, 70.52 107.80 09/03/2025 18:43:24 -79.39, 70.68 107.81 3.20 43
11 09/06/2025 03:24:11 79.58, 118.90 73.31 09/06/2025 03:24:54 79.57, 119.03 73.29 2.98 43

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 8/23/2025
SNOs_Map_FY3D_AQUA_20250824.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 08/23/2025 in txt file.

Historial Predications of SNOs between FY3D and AQUA