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: 10/21/2021
  | Index |  Date |  Time (GOES-15) |   GOES-15 Lat,Lon |  FY3D Lat,Lon |   Distance(km) |  Time Diff (sec) |  
  
 |  1  |   10/21/2021 |   22:11:48   |     -0.21,-128.29  |     0.01,-127.18  |   125.09    |        80 |  
 |  2  |   10/23/2021 |   10:30:35   |      0.18,-128.32  |     1.08,-132.37  |   460.47    |        80 |  
 |  3  |   10/24/2021 |   10:14:16   |      0.20,-128.34  |     0.06,-127.77  |    65.02    |        80 |  
 |  4  |   10/26/2021 |   22:16:54   |     -0.18,-128.36  |    -0.16,-128.39  |     4.50    |        80 |  
 |  5  |   10/29/2021 |   10:16:42   |      0.17,-128.40  |     0.28,-128.97  |    65.15    |        80 |  
 |  6  |   10/30/2021 |   10:00:24   |      0.18,-128.41  |    -0.75,-124.38  |   459.56    |        80 |  
 |  7  |   10/31/2021 |   22:19:19   |     -0.15,-128.40  |    -0.43,-129.58  |   134.91    |        80 |  
 |  8  |   11/01/2021 |   22:03:00   |     -0.16,-128.41  |     0.60,-124.99  |   389.72    |        80 |  
 |  9  |   11/03/2021 |   10:21:47   |      0.13,-128.43  |     0.55,-130.16  |   197.74    |        80 |  
Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 10/21/2021 
 Download SNOs between GOES-15 and FY3D since TLE EPOCH: 10/21/2021 in txt file. 
 Historical Predications of SNOs between GOES-15 and FY3D