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: 3/18/2021
  | Index |  Date |  Time (GOES-15) |   GOES-15 Lat,Lon |  FY3D Lat,Lon |   Distance(km) |  Time Diff (sec) |  
  
 |  1  |   03/19/2021 |   22:10:10   |      0.10,-128.42  |     0.09,-128.39  |     3.85    |        80 |  
 |  2  |   03/22/2021 |   10:12:41   |     -0.08,-128.39  |     0.04,-128.98  |    66.54    |        80 |  
 |  3  |   03/23/2021 |   09:51:03   |     -0.09,-128.38  |    -0.97,-124.39  |   455.02    |        80 |  
 |  4  |   03/24/2021 |   22:12:40   |      0.07,-128.39  |    -0.22,-129.60  |   138.59    |        80 |  
 |  5  |   03/25/2021 |   21:56:23   |      0.08,-128.38  |     0.86,-125.02  |   383.44    |        80 |  
 |  6  |   03/27/2021 |   10:17:51   |     -0.06,-128.36  |     0.36,-130.19  |   209.33    |        80 |  
 |  7  |   03/28/2021 |   09:56:14   |     -0.07,-128.34  |    -0.71,-125.61  |   311.70    |        80 |  
 |  8  |   03/29/2021 |   22:17:49   |      0.06,-128.33  |    -0.53,-130.81  |   283.73    |        80 |  
 |  9  |   03/30/2021 |   22:01:33   |      0.07,-128.32  |     0.55,-126.24  |   237.66    |        80 |  
Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 3/18/2021 
 Download SNOs between GOES-15 and FY3D since TLE EPOCH: 03/18/2021 in txt file. 
 Historical Predications of SNOs between GOES-15 and FY3D