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: 8/13/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/14/2025 22:11:58 0.07,-104.73 0.07,-104.69 4.71 80
2 08/17/2025 10:14:49 -0.08,-104.73 0.03,-105.32 66.73 80
3 08/18/2025 09:53:20 -0.08,-104.72 -1.02,-100.75 453.90 80
4 08/19/2025 22:15:07 0.09,-104.71 -0.21,-105.96 143.02 80
5 08/20/2025 21:58:57 0.09,-104.71 0.84,-101.40 378.00 80
6 08/22/2025 10:20:37 -0.10,-104.72 0.35,-106.58 213.26 80
7 08/23/2025 09:59:07 -0.10,-104.72 -0.70,-102.01 307.93 80
8 08/24/2025 22:20:55 0.10,-104.71 -0.46,-107.24 288.38 80
9 08/25/2025 22:04:46 0.10,-104.72 0.59,-102.68 233.34 80
10 08/27/2025 10:26:25 -0.10,-104.73 0.59,-107.86 356.71 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 8/13/2025
SNOs_Map_GOES-16_FY3D_20250814.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 08/13/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D