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: 11/2/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/02/2025 22:03:47 -0.00,-104.67 0.93,-100.54 470.32 80
2 11/04/2025 10:25:24 0.02,-104.71 0.22,-105.72 115.39 80
3 11/05/2025 10:03:53 0.02,-104.71 -0.82,-101.15 406.73 80
4 11/06/2025 22:25:37 -0.03,-104.66 -0.39,-106.35 191.48 80
5 11/07/2025 22:09:25 -0.03,-104.66 0.60,-101.76 330.76 80
6 11/09/2025 10:31:02 0.04,-104.70 0.54,-106.94 255.04 80
7 11/10/2025 10:09:30 0.04,-104.70 -0.51,-102.36 266.77 80
8 11/11/2025 22:31:15 -0.04,-104.65 -0.68,-107.57 331.85 80
9 11/12/2025 22:15:02 -0.04,-104.65 0.31,-102.98 190.75 80
10 11/14/2025 10:36:39 0.05,-104.71 0.83,-108.16 393.55 80
11 11/15/2025 10:15:08 0.04,-104.71 -0.23,-103.58 128.93 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 11/2/2025
SNOs_Map_GOES-16_FY3D_20251103.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 11/02/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D