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: 7/27/2021
  | Index |  Date |  Time (GOES-15) |   GOES-15 Lat,Lon |  FY3D Lat,Lon |   Distance(km) |  Time Diff (sec) |  
  
 |  1  |   07/27/2021 |   10:03:24   |     -0.13,-127.79  |    -0.54,-125.85  |   220.61    |        80 |  
 |  2  |   07/28/2021 |   22:22:20   |      0.15,-127.73  |    -0.60,-131.07  |   380.14    |        80 |  
 |  3  |   07/29/2021 |   22:06:03   |      0.14,-127.76  |     0.45,-126.48  |   146.86    |        80 |  
 |  4  |   07/31/2021 |   10:24:51   |     -0.16,-127.92  |     0.65,-131.67  |   426.23    |        80 |  
 |  5  |   08/01/2021 |   10:08:33   |     -0.15,-127.95  |    -0.34,-127.07  |   100.44    |        80 |  
 |  6  |   08/03/2021 |   22:11:11   |      0.17,-127.91  |     0.20,-127.69  |    25.07    |        80 |  
 |  7  |   08/06/2021 |   10:11:02   |     -0.18,-128.08  |    -0.14,-128.29  |    23.65    |        80 |  
 |  8  |   08/08/2021 |   22:13:39   |      0.20,-128.03  |     0.02,-128.91  |   100.54    |        80 |  
 |  9  |   08/09/2021 |   21:57:21   |      0.19,-128.04  |     1.01,-124.31  |   424.94    |        80 |  
Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 7/27/2021 
 Download SNOs between GOES-15 and FY3D since TLE EPOCH: 07/27/2021 in txt file. 
 Historical Predications of SNOs between GOES-15 and FY3D