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: 4/4/2021
  | Index |  Date |  Time (GOES-15) |   GOES-15 Lat,Lon |  FY3D Lat,Lon |   Distance(km) |  Time Diff (sec) |  
  
 |  1  |   04/04/2021 |   22:06:41   |      0.03,-128.27  |     0.20,-127.43  |    95.02    |        80 |  
 |  2  |   04/06/2021 |   10:28:09   |     -0.02,-128.23  |     0.97,-132.61  |   499.23    |        80 |  
 |  3  |   04/07/2021 |   10:06:32   |     -0.02,-128.21  |    -0.05,-128.02  |    20.99    |        80 |  
 |  4  |   04/09/2021 |   22:09:11   |      0.02,-128.17  |    -0.08,-128.64  |    54.32    |        80 |  
 |  5  |   04/10/2021 |   21:52:53   |      0.03,-128.15  |     0.94,-124.06  |   466.58    |        80 |  
 |  6  |   04/12/2021 |   10:14:22   |     -0.01,-128.11  |     0.23,-129.23  |   127.57    |        80 |  
 |  7  |   04/13/2021 |   09:52:44   |     -0.02,-128.09  |    -0.79,-124.65  |   392.23    |        80 |  
 |  8  |   04/14/2021 |   22:14:19   |      0.01,-128.05  |    -0.42,-129.85  |   205.34    |        80 |  
 |  9  |   04/15/2021 |   21:58:03   |      0.02,-128.03  |     0.67,-125.27  |   314.95    |        80 |  
 |  10  |   04/17/2021 |   10:19:30   |     -0.01,-127.99  |     0.57,-130.44  |   279.29    |        80 |  
Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/4/2021 
 Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/04/2021 in txt file. 
 Historical Predications of SNOs between GOES-15 and FY3D