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: 7/24/2021
  | Index |  Date |  Time (GOES-15) |   GOES-15 Lat,Lon |  FY3D Lat,Lon |   Distance(km) |  Time Diff (sec) |  
  
 |  1  |   07/24/2021 |   22:00:54   |      0.12,-127.59  |     0.65,-125.26  |   265.78    |        80 |  
 |  2  |   07/26/2021 |   10:19:43   |     -0.14,-127.76  |     0.45,-130.45  |   306.30    |        80 |  
 |  3  |   07/27/2021 |   10:03:24   |     -0.13,-127.80  |    -0.55,-125.85  |   220.93    |        80 |  
 |  4  |   07/28/2021 |   22:22:21   |      0.15,-127.73  |    -0.60,-131.07  |   379.98    |        80 |  
 |  5  |   07/29/2021 |   22:06:02   |      0.14,-127.77  |     0.40,-126.47  |   147.14    |        80 |  
 |  6  |   07/31/2021 |   10:24:50   |     -0.16,-127.93  |     0.71,-131.66  |   425.44    |        80 |  
 |  7  |   08/01/2021 |   10:08:33   |     -0.15,-127.96  |    -0.35,-127.07  |   101.35    |        80 |  
 |  8  |   08/03/2021 |   22:11:11   |      0.17,-127.92  |     0.21,-127.69  |    25.89    |        80 |  
 |  9  |   08/06/2021 |   10:11:02   |     -0.18,-128.10  |    -0.15,-128.29  |    22.19    |        80 |  
Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 7/24/2021 
 Download SNOs between GOES-15 and FY3D since TLE EPOCH: 07/24/2021 in txt file. 
 Historical Predications of SNOs between GOES-15 and FY3D