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: 3/4/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/06/2025 10:52:55 -0.08, 61.36 -0.21, 60.89 54.52 80
2 03/07/2025 10:31:29 -0.08, 61.36 0.87, 65.44 465.26 80
3 03/08/2025 22:53:14 0.08, 61.27 0.35, 60.23 119.76 80
4 03/09/2025 22:37:08 0.09, 61.27 -0.74, 64.77 400.13 80
5 03/11/2025 10:59:00 -0.09, 61.36 -0.52, 59.55 207.20 80
6 03/12/2025 10:37:33 -0.09, 61.36 0.52, 64.10 312.54 80
7 03/13/2025 22:59:18 0.09, 61.27 0.64, 58.88 272.77 80
8 03/14/2025 22:43:12 0.09, 61.27 -0.40, 63.44 247.13 80
9 03/16/2025 11:05:03 -0.09, 61.35 -0.83, 58.20 359.90 80
10 03/17/2025 10:43:37 -0.09, 61.36 0.21, 62.76 159.49 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 3/4/2025
SNOs_Map_GOES-15_FY3D_20250305.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 03/04/2025 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D