Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/3/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/03/2023 21:14:23 -0.00,-104.69 -0.31,-106.09 159.44 80
2 09/04/2023 20:58:39 -0.00,-104.69 0.66,-101.62 349.14 80
3 09/06/2023 09:20:58 0.00,-104.72 0.50,-107.00 259.32 80
4 09/07/2023 08:59:54 0.00,-104.72 -0.47,-102.53 248.96 80
5 09/08/2023 21:22:22 -0.01,-104.69 -0.74,-107.94 370.77 80
6 09/09/2023 21:06:37 -0.01,-104.69 0.24,-103.48 137.88 80
7 09/11/2023 09:28:57 0.01,-104.73 0.92,-108.85 469.86 80
8 09/12/2023 09:07:52 0.01,-104.73 -0.06,-104.39 38.71 80
9 09/14/2023 21:11:56 -0.02,-104.70 -0.15,-105.34 71.85 80
10 09/15/2023 20:56:12 -0.02,-104.71 0.84,-100.87 437.16 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 9/3/2023
SNOs_Map_GOES-17_FY3D_20230903.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 09/03/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D