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 20:21:07 79.55,-132.67 102.01 12/05/2025 20:22:15 79.55,-132.62 102.00 1.17 68
2 12/05/2025 21:11:42 -79.27, 37.14 78.31 12/05/2025 21:11:24 -79.27, 37.05 78.31 1.89 18
3 12/08/2025 05:51:38 79.45, 85.71 102.16 12/08/2025 05:52:03 79.44, 85.78 102.15 1.58 25
4 12/08/2025 06:42:13 -79.16,-104.54 78.16 12/08/2025 06:41:12 -79.16,-104.59 78.16 1.18 61
5 12/10/2025 14:31:32 -79.57, 134.70 77.48 12/10/2025 14:32:39 -79.56, 134.84 77.50 3.04 67
6 12/10/2025 15:22:08 79.28, -55.43 102.20 12/10/2025 15:21:49 79.28, -55.49 102.20 1.27 19
7 12/13/2025 00:02:01 -79.38, -6.20 77.51 12/13/2025 00:02:23 -79.39, -6.32 77.50 2.66 22
8 12/13/2025 00:52:39 79.15, 163.07 102.24 12/13/2025 00:51:34 79.15, 163.03 102.25 0.91 65
9 12/15/2025 08:41:55 79.48, 43.05 102.75 12/15/2025 08:42:56 79.49, 42.91 102.76 2.93 61
10 12/15/2025 09:32:34 -79.32,-148.27 77.43 12/15/2025 09:32:08 -79.32,-148.20 77.43 1.27 26
11 12/17/2025 18:12:25 79.33, -98.24 102.68 12/17/2025 18:12:37 79.34, -98.36 102.69 2.50 12

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 12/4/2025
SNOs_Map_FY3D_AQUA_20251205.jpg

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

Historial Predications of SNOs between FY3D and AQUA