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: 3/7/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/08/2025 22:02:29 0.01,-104.41 -0.59,-107.04 300.32 80
2 03/09/2025 21:46:22 0.01,-104.41 0.44,-102.49 219.18 80
3 03/11/2025 10:08:08 -0.02,-104.39 0.71,-107.71 377.41 80
4 03/12/2025 09:46:41 -0.02,-104.40 -0.32,-103.15 142.38 80
5 03/13/2025 22:08:33 0.02,-104.42 -0.87,-108.40 453.33 80
6 03/14/2025 21:52:27 0.02,-104.42 0.17,-103.84 66.90 80
7 03/17/2025 09:55:25 -0.02,-104.42 -0.01,-104.50 8.76 80
8 03/19/2025 21:55:50 0.02,-104.44 -0.16,-105.18 84.46 80
9 03/20/2025 21:39:43 0.02,-104.44 0.89,-100.62 435.50 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/7/2025
SNOs_Map_GOES-17_FY3D_20250308.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/07/2025 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D