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: 3/12/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/13/2025 22:08:33 0.02,-104.41 -0.88,-108.39 454.05 80
2 03/14/2025 21:52:27 0.02,-104.41 0.16,-103.84 65.84 80
3 03/17/2025 09:55:24 -0.02,-104.40 -0.00,-104.49 10.73 80
4 03/19/2025 21:55:49 0.02,-104.41 -0.18,-105.17 87.08 80
5 03/20/2025 21:39:43 0.02,-104.41 0.88,-100.62 432.65 80
6 03/22/2025 10:01:27 -0.02,-104.39 0.31,-105.83 163.77 80
7 03/23/2025 09:40:01 -0.01,-104.39 -0.75,-101.28 355.73 80
8 03/24/2025 22:01:52 0.00,-104.40 -0.46,-106.51 240.49 80
9 03/25/2025 21:45:44 -0.00,-104.40 0.55,-101.95 279.30 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/12/2025
SNOs_Map_GOES-17_FY3D_20250313.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/12/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D