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: 6/19/2021
  | Index |  Date |  Time (GOES-15) |   GOES-15 Lat,Lon |  FY3D Lat,Lon |   Distance(km) |  Time Diff (sec) |  
  
 |  1  |   06/20/2021 |   10:02:46   |      0.03,-128.46  |    -0.40,-126.61  |   210.45    |        80 |  
 |  2  |   06/21/2021 |   22:24:23   |     -0.02,-128.35  |    -0.79,-131.82  |   395.24    |        80 |  
 |  3  |   06/22/2021 |   22:08:05   |     -0.02,-128.34  |     0.25,-127.23  |   126.60    |        80 |  
 |  4  |   06/24/2021 |   10:26:52   |      0.00,-128.40  |     0.88,-132.41  |   456.62    |        80 |  
 |  5  |   06/25/2021 |   10:10:34   |      0.01,-128.38  |    -0.10,-127.81  |    64.62    |        80 |  
 |  6  |   06/27/2021 |   22:10:33   |     -0.01,-128.25  |    -0.04,-128.44  |    21.12    |        80 |  
 |  7  |   06/30/2021 |   10:13:02   |      0.01,-128.29  |     0.19,-129.02  |    82.81    |        80 |  
 |  8  |   07/01/2021 |   09:56:44   |      0.02,-128.27  |    -0.86,-124.43  |   438.45    |        80 |  
 |  9  |   07/02/2021 |   22:15:40   |      0.00,-128.15  |    -0.32,-129.64  |   169.08    |        80 |  
Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/19/2021 
 Download SNOs between GOES-15 and FY3D since TLE EPOCH: 06/19/2021 in txt file. 
 Historical Predications of SNOs between GOES-15 and FY3D