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: 11/7/2025
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 06:07:51 -78.43, -91.78 84.96 11/08/2025 06:08:38 -78.42, -91.76 84.96 0.78 47
2 11/08/2025 06:58:35 78.40, 75.70 95.03 11/08/2025 06:57:58 78.38, 75.71 95.01 2.51 37
3 11/10/2025 16:29:13 78.42, -67.01 95.73 11/10/2025 16:29:57 78.46, -66.98 95.77 3.93 44
4 11/10/2025 17:19:57 -78.40, 100.46 84.29 11/10/2025 17:19:17 -78.40, 100.44 84.29 0.82 40
5 11/13/2025 02:50:36 -78.46, -42.51 83.58 11/13/2025 02:51:16 -78.46, -42.34 83.58 3.76 40
6 11/13/2025 03:41:19 78.40, 125.19 96.38 11/13/2025 03:40:36 78.41, 125.10 96.39 2.72 43
7 11/15/2025 13:11:58 78.46, -17.81 97.06 11/15/2025 13:12:35 78.45, -17.79 97.04 2.11 37
8 11/15/2025 14:02:42 -78.44, 149.66 82.96 11/15/2025 14:01:54 -78.44, 149.85 82.97 4.21 48
9 11/17/2025 23:33:19 -78.47, 6.85 82.34 11/17/2025 23:33:52 -78.45, 6.86 82.37 2.48 33
10 11/18/2025 00:24:03 78.45, 174.33 97.65 11/18/2025 00:23:11 78.44, 174.49 97.64 3.57 52
11 11/20/2025 09:54:41 78.49, 31.50 98.23 11/20/2025 09:55:09 78.48, 31.60 98.22 2.65 28

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 11/7/2025
SNOs_Map_FY3D_TERRA_20251107.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 11/07/2025 in txt file.

Historial Predications of SNOs between FY3D and TERRA