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: 10/18/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/19/2025 10:27:16 -0.01,-104.71 0.45,-106.61 217.98 80
2 10/20/2025 10:05:46 -0.01,-104.71 -0.63,-102.04 303.95 80
3 10/21/2025 22:27:31 -0.00,-104.68 -0.58,-107.25 293.12 80
4 10/22/2025 22:11:20 -0.00,-104.68 0.44,-102.67 229.22 80
5 10/24/2025 10:32:57 0.02,-104.71 0.71,-107.85 357.49 80
6 10/25/2025 10:11:25 0.02,-104.71 -0.32,-103.27 164.22 80
7 10/26/2025 22:33:11 -0.03,-104.67 -0.87,-108.48 433.81 80
8 10/27/2025 22:16:59 -0.02,-104.67 0.17,-103.90 88.22 80
9 10/29/2025 10:38:36 0.03,-104.70 1.04,-109.07 498.19 80
10 10/30/2025 10:17:04 0.03,-104.70 0.01,-104.49 23.66 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 10/18/2025
SNOs_Map_GOES-16_FY3D_20251019.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 10/18/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D