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: 8/24/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/24/2025 22:22:23 0.09,-104.70 0.00,-107.34 294.36 0
2 08/25/2025 22:04:46 0.09,-104.70 0.58,-102.67 232.25 80
3 08/27/2025 10:26:24 -0.09,-104.70 0.65,-107.84 358.93 80
4 08/28/2025 10:04:55 -0.09,-104.70 -0.40,-103.28 162.05 80
5 08/29/2025 22:26:43 0.09,-104.69 -0.77,-108.50 434.84 80
6 08/30/2025 22:10:34 0.10,-104.69 0.29,-103.94 86.23 80
7 09/02/2025 10:10:42 -0.10,-104.69 -0.13,-104.55 15.80 80
8 09/04/2025 22:13:41 0.11,-104.67 0.02,-105.21 61.12 80
9 09/05/2025 21:57:31 0.12,-104.66 1.02,-100.63 459.94 80
10 09/07/2025 10:19:10 -0.11,-104.67 0.13,-105.82 130.64 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 8/24/2025
SNOs_Map_GOES-16_FY3D_20250825.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 08/24/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D