Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/11/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/12/2025 09:50:22 -0.02,-104.71 -0.86,-100.98 426.05 80
2 07/13/2025 22:12:09 0.02,-104.71 -0.32,-106.20 169.94 80
3 07/14/2025 21:56:00 0.02,-104.71 0.74,-101.63 351.48 80
4 07/16/2025 10:17:39 -0.02,-104.72 0.45,-106.82 239.80 80
5 07/17/2025 09:56:10 -0.02,-104.72 -0.61,-102.26 281.38 80
6 07/18/2025 22:17:56 0.01,-104.71 -0.62,-107.47 314.83 80
7 07/19/2025 22:01:46 0.01,-104.70 0.44,-102.90 206.37 80
8 07/21/2025 10:23:26 -0.00,-104.71 0.76,-108.09 385.17 80
9 07/22/2025 10:01:55 -0.00,-104.70 -0.25,-103.51 135.72 80
10 07/23/2025 22:23:42 -0.00,-104.69 -0.91,-108.73 461.16 80
11 07/24/2025 22:07:32 -0.00,-104.69 0.09,-104.15 60.15 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 7/11/2025
SNOs_Map_GOES-16_FY3D_20250712.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 07/11/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D