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: 2/28/2025
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/01/2025 10:44:10 -0.07, 61.40 0.12, 62.24 96.10 80
2 03/02/2025 23:05:55 0.07, 61.30 1.05, 57.02 487.97 80
3 03/03/2025 22:49:49 0.07, 61.29 0.03, 61.58 32.14 80
4 03/06/2025 10:52:55 -0.08, 61.38 -0.21, 60.89 55.79 80
5 03/07/2025 10:31:28 -0.08, 61.38 0.82, 65.45 463.75 80
6 03/08/2025 22:53:13 0.09, 61.29 0.33, 60.23 121.56 80
7 03/09/2025 22:37:07 0.09, 61.29 -0.71, 64.78 398.11 80
8 03/11/2025 10:58:58 -0.09, 61.38 -0.53, 59.55 209.38 80
9 03/12/2025 10:37:32 -0.09, 61.38 0.52, 64.10 310.20 80
10 03/13/2025 22:59:16 0.09, 61.30 0.67, 58.89 275.41 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 2/28/2025
SNOs_Map_GOES-15_FY3D_20250301.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 02/28/2025 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D