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: 8/26/2025
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 78.07, 81.63 68.06 08/27/2025 06:35:18 78.07, 81.62 68.06 0.49 36
2 08/27/2025 07:25:25 -78.05,-110.91 111.96 08/27/2025 07:24:39 -78.03,-110.90 111.98 1.65 46
3 08/29/2025 16:56:07 -78.08, 106.31 111.08 08/29/2025 16:56:54 -78.10, 106.27 111.06 2.61 47
4 08/29/2025 17:46:52 78.05, -86.20 68.91 08/29/2025 17:46:13 78.05, -86.26 68.91 1.66 39
5 09/01/2025 03:17:36 78.12, 130.78 69.84 09/01/2025 03:18:29 78.10, 130.82 69.82 2.60 53
6 09/01/2025 04:08:19 -78.09, -61.74 110.18 09/01/2025 04:07:50 -78.07, -61.63 110.20 3.24 29
7 09/03/2025 13:39:02 -78.13, 155.45 109.27 09/03/2025 13:40:06 -78.11, 155.41 109.29 2.22 64
8 09/03/2025 14:29:47 78.10, -37.09 70.72 09/03/2025 14:29:24 78.09, -36.99 70.72 2.53 23
9 09/06/2025 00:00:30 78.14,-179.93 71.65 09/06/2025 00:01:39 78.15,-179.83 71.66 2.61 69
10 09/06/2025 00:51:13 -78.11, -12.42 108.37 09/06/2025 00:51:01 -78.09, -12.43 108.39 1.44 12
11 09/08/2025 10:22:04 -78.45,-157.06 107.13 09/08/2025 10:23:11 -78.37,-154.29 107.21 62.56 67
12 09/08/2025 11:12:41 78.13, 12.16 72.56 09/08/2025 11:12:34 78.12, 12.23 72.55 1.95 7

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 8/26/2025
SNOs_Map_FY3D_TERRA_20250827.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 08/26/2025 in txt file.

Historial Predications of SNOs between FY3D and TERRA