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 11/10/2025 16:29:13 78.43, -67.07 95.74 11/10/2025 16:29:57 78.44, -67.08 95.74 0.48 44
2 11/10/2025 17:19:57 -78.41, 100.39 84.28 11/10/2025 17:19:16 -78.42, 100.53 84.27 3.53 41
3 11/13/2025 02:50:35 -78.44, -42.37 83.60 11/13/2025 02:51:15 -78.46, -42.32 83.57 3.25 40
4 11/13/2025 03:41:19 78.41, 125.11 96.39 11/13/2025 03:40:35 78.42, 125.13 96.39 1.11 44
5 11/15/2025 13:11:57 78.44, -17.69 97.04 11/15/2025 13:12:33 78.47, -17.65 97.07 3.47 36
6 11/15/2025 14:02:41 -78.42, 149.78 82.98 11/15/2025 14:01:53 -78.42, 149.77 82.98 0.30 48
7 11/17/2025 23:33:19 -78.46, 6.94 82.36 11/17/2025 23:33:51 -78.45, 6.87 82.37 1.79 32
8 11/18/2025 00:24:03 78.43, 174.42 97.63 11/18/2025 00:23:10 78.45, 174.50 97.64 2.17 53
9 11/20/2025 09:54:40 78.48, 31.55 98.23 11/20/2025 09:55:06 78.49, 31.67 98.24 2.95 26
10 11/20/2025 10:45:24 -78.46,-161.00 81.79 11/20/2025 10:44:26 -78.44,-160.88 81.81 3.00 58
11 11/22/2025 20:16:01 -78.47, 56.32 81.26 11/22/2025 20:16:23 -78.46, 56.18 81.27 3.37 22

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 11/8/2025
SNOs_Map_FY3D_TERRA_20251110.jpg

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

Historial Predications of SNOs between FY3D and TERRA