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: 3/3/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/03/2025 22:49:49 0.07, 61.28 0.00, 61.57 32.86 80
2 03/06/2025 10:52:55 -0.08, 61.36 -0.20, 60.89 54.45 80
3 03/07/2025 10:31:29 -0.08, 61.36 0.83, 65.45 465.27 80
4 03/08/2025 22:53:14 0.08, 61.28 0.33, 60.23 119.78 80
5 03/09/2025 22:37:07 0.09, 61.27 -0.70, 64.78 400.08 80
6 03/11/2025 10:59:00 -0.09, 61.36 -0.49, 59.54 207.13 80
7 03/12/2025 10:37:33 -0.09, 61.36 0.55, 64.09 312.64 80
8 03/13/2025 22:59:18 0.09, 61.27 0.66, 58.89 272.72 80
9 03/14/2025 22:43:11 0.09, 61.27 -0.39, 63.44 247.22 80
10 03/16/2025 11:05:02 -0.09, 61.35 -0.84, 58.21 359.68 80
11 03/17/2025 10:43:36 -0.09, 61.36 0.21, 62.76 159.76 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 3/3/2025
SNOs_Map_GOES-15_FY3D_20250304.jpg

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

Historical Predications of SNOs between GOES-15 and FY3D