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: 3/3/2025
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 03/04/2025 14:24:43 -77.15, 144.17 96.72 03/04/2025 14:24:50 -77.15, 144.11 96.72 1.37 7
2 03/04/2025 15:15:23 76.93, -47.58 83.04 03/04/2025 15:14:12 77.01, -48.73 83.13 29.94 71
3 03/07/2025 00:46:20 77.20, 168.60 82.39 03/07/2025 00:47:02 77.21, 168.73 82.40 3.35 42
4 03/07/2025 01:37:03 -77.13, -23.76 97.70 03/07/2025 01:36:24 -77.12, -23.92 97.71 3.87 39
5 03/09/2025 11:08:03 -77.52,-168.24 98.23 03/09/2025 11:09:11 -77.42,-166.05 98.35 53.93 68
6 03/09/2025 11:58:40 77.19, 0.63 81.41 03/09/2025 11:58:35 77.20, 0.76 81.42 3.24 5
7 03/11/2025 22:20:14 -77.19, 25.30 99.55 03/11/2025 22:20:47 -77.19, 25.13 99.55 4.14 33
8 03/11/2025 23:10:59 77.18,-167.38 80.44 03/11/2025 23:10:07 77.15,-167.35 80.41 3.93 52
9 03/14/2025 08:41:50 77.22, 49.80 79.53 03/14/2025 08:42:57 77.25, 49.75 79.55 3.00 67
10 03/14/2025 09:32:34 -77.19,-142.75 100.52 03/14/2025 09:32:18 -77.20,-142.75 100.51 0.81 16
11 03/16/2025 19:54:10 77.24,-118.29 78.57 03/16/2025 19:54:28 77.22,-118.26 78.56 1.68 18

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/3/2025
SNOs_Map_FY3D_TERRA_20250303.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/03/2025 in txt file.

Historial Predications of SNOs between FY3D and TERRA