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: 8/29/2025
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 09/01/2025 03:17:36 78.11, 130.80 69.84 09/01/2025 03:18:29 78.10, 130.81 69.82 1.95 53
2 09/01/2025 04:08:19 -78.09, -61.73 110.18 09/01/2025 04:07:50 -78.07, -61.66 110.20 2.82 29
3 09/03/2025 13:39:02 -78.13, 155.43 109.26 09/03/2025 13:40:05 -78.13, 155.53 109.26 2.28 63
4 09/03/2025 14:29:47 78.10, -37.10 70.73 09/03/2025 14:29:24 78.08, -37.05 70.70 2.80 23
5 09/06/2025 00:00:30 78.15,-179.99 71.66 09/06/2025 00:01:39 78.12,-179.98 71.63 3.50 69
6 09/06/2025 00:51:13 -78.12, -12.48 108.36 09/06/2025 00:51:00 -78.10, -12.40 108.38 2.73 13
7 09/08/2025 10:22:03 -78.43,-156.97 107.15 09/08/2025 10:23:11 -78.31,-154.57 107.27 55.61 68
8 09/08/2025 11:12:40 78.11, 12.27 72.55 09/08/2025 11:12:33 78.11, 12.18 72.54 1.97 7
9 09/10/2025 21:34:06 -78.13, 36.86 106.52 09/10/2025 21:34:08 -78.15, 36.92 106.50 2.24 2

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 8/29/2025
SNOs_Map_FY3D_TERRA_20250830.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 08/29/2025 in txt file.

Historial Predications of SNOs between FY3D and TERRA