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: 6/20/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/21/2025 09:46:00 0.03,-104.73 -0.94,-100.46 487.52 80
2 06/22/2025 22:07:48 -0.02,-104.73 -0.23,-105.68 108.42 80
3 06/23/2025 21:51:38 -0.02,-104.73 0.82,-101.12 412.47 80
4 06/25/2025 10:13:18 0.01,-104.73 0.37,-106.30 179.93 80
5 06/26/2025 09:51:48 0.00,-104.73 -0.67,-101.74 340.92 80
6 06/27/2025 22:13:37 -0.00,-104.73 -0.49,-106.97 254.88 80
7 06/28/2025 21:57:26 0.00,-104.73 0.51,-102.39 266.61 80
8 06/30/2025 10:19:06 -0.00,-104.74 0.63,-107.59 324.61 80
9 07/01/2025 09:57:37 -0.00,-104.74 -0.42,-103.02 197.06 80
10 07/02/2025 22:19:24 0.00,-104.75 -0.78,-108.24 397.97 80
11 07/03/2025 22:03:15 0.00,-104.75 0.28,-103.67 123.87 80

Figure of GOES-16 and FY3D satellite orbits during SNOs since TLE Epoch: 6/20/2025
SNOs_Map_GOES-16_FY3D_20250621.jpg

Download SNOs between GOES-16 and FY3D since TLE EPOCH: 06/20/2025 in txt file.

Historical Predications of SNOs between GOES-16 and FY3D