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: 9/12/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/13/2025 10:03:25 -0.09,-104.66 -0.60,-102.49 248.01 80
2 09/14/2025 22:25:12 0.09,-104.65 -0.61,-107.71 349.06 80
3 09/15/2025 22:09:03 0.10,-104.65 0.46,-103.14 172.08 80
4 09/17/2025 10:30:40 -0.09,-104.66 0.76,-108.31 417.97 80
5 09/18/2025 10:09:11 -0.10,-104.65 -0.31,-103.75 103.05 80
6 09/19/2025 22:30:58 0.09,-104.64 -0.90,-108.97 493.79 80
7 09/20/2025 22:12:08 0.10,-104.64 0.18,-104.40 28.16 80
8 09/23/2025 10:17:36 -0.10,-104.67 -0.04,-105.01 38.93 80
9 09/24/2025 09:56:06 -0.10,-104.67 -1.07,-100.44 482.61 80
10 09/25/2025 22:17:53 0.09,-104.65 -0.14,-105.65 114.14 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 9/12/2025
SNOs_Map_GOES-16_FY3D_20250913.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 09/12/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D