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: 5/25/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/26/2025 22:16:19 -0.00,-104.41 -0.92,-108.42 457.51 80
2 05/27/2025 22:00:10 -0.00,-104.41 0.10,-103.85 63.64 80
3 05/30/2025 10:03:01 -0.00,-104.42 0.01,-104.48 6.56 80
4 06/01/2025 22:03:20 0.01,-104.41 -0.17,-105.14 82.84 80
5 06/02/2025 21:47:12 0.01,-104.42 0.92,-100.58 438.78 80
6 06/04/2025 10:08:51 -0.02,-104.44 0.27,-105.77 150.82 80
7 06/05/2025 09:47:22 -0.02,-104.45 -0.75,-101.20 370.60 80
8 06/06/2025 22:09:11 0.02,-104.44 -0.41,-106.43 226.52 80
9 06/07/2025 21:53:02 0.02,-104.45 0.62,-101.86 295.26 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 5/25/2025
SNOs_Map_GOES-17_FY3D_20250527.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 05/25/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D