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: 10/21/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/21/2025 22:27:30 0.00,-104.68 -0.61,-107.24 293.20 80
2 10/22/2025 22:11:20 -0.00,-104.68 0.47,-102.67 229.13 80
3 10/24/2025 10:32:56 0.02,-104.71 0.74,-107.84 357.72 80
4 10/25/2025 10:11:25 0.02,-104.70 -0.29,-103.26 163.98 80
5 10/26/2025 22:33:10 -0.03,-104.67 -0.90,-108.47 434.15 80
6 10/27/2025 22:16:59 -0.02,-104.67 0.13,-103.89 87.83 80
7 10/29/2025 10:38:36 0.03,-104.70 1.02,-109.07 498.78 80
8 10/30/2025 10:17:05 0.02,-104.69 -0.02,-104.49 22.83 80
9 11/01/2025 22:19:57 -0.03,-104.65 -0.16,-105.11 53.48 80
10 11/02/2025 22:03:47 -0.03,-104.65 0.94,-100.55 468.81 80
11 11/04/2025 10:25:23 0.04,-104.69 0.26,-105.72 117.35 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 10/21/2025
SNOs_Map_GOES-16_FY3D_20251022.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 10/21/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D