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: 2/28/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/01/2025 09:55:57 0.00,-104.39 0.13,-105.00 69.50 80
2 03/02/2025 09:34:30 -0.01,-104.39 -0.88,-100.44 450.20 80
3 03/03/2025 21:56:24 0.01,-104.43 -0.28,-105.70 144.91 80
4 03/04/2025 21:40:17 0.01,-104.43 0.75,-101.14 374.84 80
5 03/06/2025 10:02:02 -0.01,-104.41 0.41,-106.36 222.27 80
6 03/07/2025 09:40:36 -0.01,-104.41 -0.62,-101.80 297.54 80
7 03/08/2025 22:02:28 -0.01,-104.43 -0.58,-107.05 297.39 80
8 03/09/2025 21:46:22 -0.01,-104.44 0.46,-102.49 222.62 80
9 03/11/2025 10:08:06 0.00,-104.42 0.74,-107.70 373.84 80
10 03/12/2025 09:46:40 0.00,-104.42 -0.31,-103.15 146.37 80
11 03/13/2025 22:08:31 -0.00,-104.46 -0.91,-108.38 448.04 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 2/28/2025
SNOs_Map_GOES-17_FY3D_20250301.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 02/28/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D