Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/9/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/09/2025 21:46:23 0.03,-104.41 0.47,-102.49 218.98 80
2 03/11/2025 10:08:07 -0.00,-104.39 0.74,-107.70 377.00 80
3 03/12/2025 09:46:41 0.00,-104.39 -0.29,-103.14 142.78 80
4 03/13/2025 22:08:33 -0.01,-104.42 -0.90,-108.39 453.01 80
5 03/14/2025 21:52:26 -0.00,-104.42 0.14,-103.83 67.00 80
6 03/17/2025 09:55:24 -0.00,-104.41 0.02,-104.49 8.93 80
7 03/19/2025 21:55:49 0.01,-104.43 -0.19,-105.17 85.19 80
8 03/20/2025 21:39:43 0.01,-104.43 0.86,-100.62 434.71 80
9 03/22/2025 10:01:27 -0.00,-104.41 0.33,-105.83 161.25 80
10 03/23/2025 09:40:00 0.00,-104.41 -0.73,-101.27 358.41 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/9/2025
SNOs_Map_GOES-17_FY3D_20250310.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/09/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D