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: 3/22/2025
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 03/24/2025 03:49:38 77.29, 122.80 75.72 03/24/2025 03:50:11 77.26, 122.79 75.69 2.99 33
2 03/24/2025 04:40:21 -77.24, -69.66 104.35 03/24/2025 04:39:31 -77.23, -69.63 104.35 0.57 50
3 03/26/2025 14:11:11 -77.31, 147.38 105.22 03/26/2025 14:12:15 -77.32, 147.46 105.20 2.73 64
4 03/26/2025 15:01:54 77.24, -45.02 74.71 03/26/2025 15:01:35 77.25, -45.14 74.72 3.11 19
5 03/29/2025 01:23:27 -77.28, -20.51 106.21 03/29/2025 01:23:38 -77.30, -20.51 106.19 2.74 11
6 03/29/2025 02:14:12 77.26, 146.90 73.76 03/29/2025 02:12:59 77.23, 146.89 73.73 2.98 73
7 03/31/2025 11:45:01 77.32, 4.00 72.89 03/31/2025 11:45:40 77.33, 4.05 72.90 2.51 39
8 03/31/2025 12:35:44 -77.27, 171.53 107.18 03/31/2025 12:35:01 -77.27, 171.47 107.18 1.42 43
9 04/02/2025 22:06:33 -77.34, 28.55 108.03 04/02/2025 22:07:41 -77.36, 28.60 108.01 2.32 68
10 04/02/2025 22:57:18 77.32,-164.03 71.94 04/02/2025 22:57:01 77.33,-163.86 71.95 4.36 17

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/22/2025
SNOs_Map_FY3D_TERRA_20250322.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/22/2025 in txt file.

Historial Predications of SNOs between FY3D and TERRA