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: 5/12/2025
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 05/13/2025 20:54:55 -79.56, 33.41 118.86 05/13/2025 20:55:22 -79.56, 33.46 118.88 1.06 27
2 05/13/2025 21:45:31 79.26,-156.69 60.74 05/13/2025 21:44:33 79.27,-156.81 60.76 2.54 58
3 05/16/2025 06:25:39 -79.56,-109.17 119.44 05/16/2025 06:26:32 -79.56,-109.31 119.43 2.93 53
4 05/16/2025 07:16:19 79.39, 59.61 60.34 05/16/2025 07:15:46 79.39, 59.61 60.35 0.02 33
5 05/18/2025 16:47:04 79.43, -83.30 59.85 05/18/2025 16:46:56 79.43, -83.39 59.86 1.83 8
6 05/21/2025 02:17:50 79.50, 133.47 59.44 05/21/2025 02:18:06 79.50, 133.40 59.45 1.58 16
7 05/21/2025 03:08:28 -79.29, -57.45 120.84 05/21/2025 03:07:18 -79.28, -57.41 120.83 0.92 70
8 05/23/2025 11:48:37 79.60, -10.08 59.11 05/23/2025 11:49:16 79.60, -10.04 59.10 0.79 39
9 05/23/2025 12:39:15 -79.39, 159.07 121.17 05/23/2025 12:38:28 -79.38, 159.21 121.18 2.91 47
10 05/25/2025 21:19:21 79.61,-152.81 58.69 05/25/2025 21:20:23 79.61,-152.87 58.69 1.29 62

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 5/12/2025
SNOs_Map_FY3D_AQUA_20250512.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 05/12/2025 in txt file.

Historial Predications of SNOs between FY3D and AQUA