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: 8/24/2025
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 08/27/2025 06:34:42 78.08, 81.62 68.06 08/27/2025 06:35:18 78.07, 81.61 68.06 0.37 36
2 08/27/2025 07:25:25 -78.05,-110.91 111.96 08/27/2025 07:24:39 -78.03,-110.89 111.97 1.67 46
3 08/29/2025 16:56:07 -78.08, 106.31 111.08 08/29/2025 16:56:54 -78.10, 106.30 111.05 2.87 47
4 08/29/2025 17:46:52 78.05, -86.21 68.91 08/29/2025 17:46:13 78.06, -86.25 68.91 1.22 39
5 09/01/2025 03:17:36 78.12, 130.76 69.85 09/01/2025 03:18:29 78.11, 130.86 69.83 2.84 53
6 09/01/2025 04:08:18 -78.05, -61.53 110.22 09/01/2025 04:07:50 -78.08, -61.59 110.19 3.46 28
7 09/03/2025 13:39:02 -78.13, 155.44 109.27 09/03/2025 13:40:06 -78.13, 155.49 109.27 1.15 64
8 09/03/2025 14:29:47 78.10, -37.11 70.73 09/03/2025 14:29:25 78.06, -37.11 70.69 4.46 22
9 09/06/2025 00:00:30 78.15,-179.96 71.66 09/06/2025 00:01:40 78.13,-179.92 71.65 1.65 70
10 09/06/2025 00:51:13 -78.11, -12.43 108.37 09/06/2025 00:51:01 -78.12, -12.31 108.36 3.12 12

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 8/24/2025
SNOs_Map_FY3D_TERRA_20250825.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 08/24/2025 in txt file.

Historial Predications of SNOs between FY3D and TERRA