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: 8/9/2021
  | Index |  Date |  Time (GOES-15) |   GOES-15 Lat,Lon |  FY3D Lat,Lon |   Distance(km) |  Time Diff (sec) |  
  
 |  1  |   08/09/2021 |   21:57:21   |      0.19,-128.04  |     1.05,-124.31  |   424.69    |        80 |  
 |  2  |   08/11/2021 |   10:16:09   |     -0.21,-128.16  |     0.07,-129.50  |   152.45    |        80 |  
 |  3  |   08/12/2021 |   09:59:51   |     -0.20,-128.18  |    -0.93,-124.90  |   372.94    |        80 |  
 |  4  |   08/13/2021 |   22:18:46   |      0.22,-128.11  |    -0.24,-130.11  |   228.51    |        80 |  
 |  5  |   08/14/2021 |   22:02:29   |      0.21,-128.12  |     0.82,-125.52  |   296.24    |        80 |  
 |  6  |   08/16/2021 |   10:21:17   |     -0.23,-128.23  |     0.31,-130.71  |   282.59    |        80 |  
 |  7  |   08/17/2021 |   10:04:58   |     -0.23,-128.24  |    -0.69,-126.11  |   241.78    |        80 |  
 |  8  |   08/18/2021 |   22:23:54   |      0.25,-128.16  |    -0.47,-131.32  |   360.71    |        80 |  
 |  9  |   08/19/2021 |   22:07:36   |      0.24,-128.16  |     0.59,-126.74  |   163.17    |        80 |  
 |  10  |   08/21/2021 |   10:26:25   |     -0.26,-128.26  |     0.53,-131.92  |   417.04    |        80 |  
 |  11  |   08/22/2021 |   10:10:06   |     -0.26,-128.26  |    -0.47,-127.32  |   107.12    |        80 |  
Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 8/9/2021 
 Download SNOs between GOES-15 and FY3D since TLE EPOCH: 08/09/2021 in txt file. 
 Historical Predications of SNOs between GOES-15 and FY3D