Simultaneous Nadir Overpasses (SNOs) Predictions  
  Prediction of SNOs between GOES-15 and FY3D Satellite Orbit: 
  Table of predicted SNOs for the next  14.0 days since TLE Epoch: 9/4/2021
  | Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | FY3D Lat,Lon | Distance(km) | Time Diff (sec) | 
  
 | 1 | 09/04/2021 | 22:03:47 | -0.43,-128.20 | 0.17,-125.59 | 297.82 | 80 | 
 | 2 | 09/06/2021 | 10:22:35 | 0.42,-128.24 | 1.00,-130.76 | 288.06 | 80 | 
 | 3 | 09/07/2021 | 10:06:17 | 0.42,-128.23 | -0.06,-126.18 | 234.28 | 80 | 
 | 4 | 09/08/2021 | 22:25:12 | -0.41,-128.16 | -1.15,-131.37 | 366.75 | 80 | 
 | 5 | 09/09/2021 | 22:08:54 | -0.42,-128.15 | -0.09,-126.79 | 155.22 | 80 | 
 | 6 | 09/11/2021 | 10:27:41 | 0.40,-128.18 | 1.25,-131.97 | 431.92 | 80 | 
 | 7 | 09/12/2021 | 10:11:23 | 0.41,-128.16 | 0.25,-127.37 | 89.66 | 80 | 
 | 8 | 09/14/2021 | 22:11:20 | -0.40,-128.06 | -0.39,-127.98 | 8.33 | 80 | 
 | 9 | 09/17/2021 | 10:13:50 | 0.38,-128.05 | 0.49,-128.57 | 59.70 | 80 | 
Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 9/4/2021 
 Download SNOs between GOES-15 and FY3D since TLE EPOCH: 09/04/2021 in txt file. 
 Historical Predications of SNOs between GOES-15 and FY3D
 Download SNOs between GOES-15 and FY3D since TLE EPOCH: 09/04/2021 in txt file. 
 Historical Predications of SNOs between GOES-15 and FY3D