Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/8/2025
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 11/08/2025 06:07:50 -78.41, -91.68 84.97 11/08/2025 06:08:37 -78.44, -91.67 84.94 3.17 47
2 11/08/2025 06:58:34 78.39, 75.81 95.02 11/08/2025 06:57:57 78.40, 75.80 95.03 1.52 37
3 11/10/2025 16:29:13 78.44, -67.14 95.75 11/10/2025 16:29:57 78.43, -67.13 95.73 2.12 44
4 11/10/2025 17:19:57 -78.42, 100.32 84.27 11/10/2025 17:19:16 -78.41, 100.49 84.28 3.70 41
5 11/13/2025 02:50:35 -78.45, -42.43 83.59 11/13/2025 02:51:15 -78.46, -42.34 83.58 2.53 40
6 11/13/2025 03:41:19 78.42, 125.05 96.40 11/13/2025 03:40:35 78.41, 125.11 96.39 1.45 44
7 11/15/2025 13:11:57 78.45, -17.74 97.04 11/15/2025 13:12:34 78.43, -17.85 97.03 3.20 37
8 11/15/2025 14:02:41 -78.43, 149.73 82.97 11/15/2025 14:01:53 -78.43, 149.79 82.98 1.35 48
9 11/17/2025 23:33:19 -78.47, 6.90 82.35 11/17/2025 23:33:51 -78.47, 6.94 82.35 0.73 32
10 11/18/2025 00:24:03 78.44, 174.39 97.64 11/18/2025 00:23:11 78.42, 174.35 97.61 2.79 52
11 11/20/2025 09:54:41 78.48, 31.53 98.23 11/20/2025 09:55:08 78.47, 31.58 98.22 1.64 27

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 11/8/2025
SNOs_Map_FY3D_TERRA_20251108.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 11/08/2025 in txt file.

Historial Predications of SNOs between FY3D and TERRA