Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/24/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/25/2025 22:59:49 0.07, 61.34 0.73, 58.37 338.02 80
2 02/26/2025 22:43:43 0.07, 61.33 -0.27, 62.93 182.05 80
3 02/28/2025 11:05:36 -0.07, 61.41 -0.91, 57.68 425.14 80
4 03/01/2025 10:44:10 -0.07, 61.41 0.10, 62.24 94.67 80
5 03/02/2025 23:05:55 0.07, 61.32 1.07, 57.02 490.42 80
6 03/03/2025 22:49:49 0.07, 61.32 -0.00, 61.57 29.27 80
7 03/06/2025 10:52:55 -0.08, 61.41 -0.18, 60.89 59.47 80
8 03/07/2025 10:31:29 -0.08, 61.42 0.85, 65.44 459.59 80
9 03/08/2025 22:53:14 0.09, 61.34 0.31, 60.22 126.79 80
10 03/09/2025 22:37:07 0.09, 61.34 -0.67, 64.79 392.47 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 2/24/2025
SNOs_Map_GOES-15_FY3D_20250225.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 02/24/2025 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D