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: 3/13/2021
  | Index |  Date |  Time (GOES-15) |   GOES-15 Lat,Lon |  FY3D Lat,Lon |   Distance(km) |  Time Diff (sec) |  
  
 |  1  |   03/13/2021 |   22:21:18   |      0.10,-128.41  |    -0.63,-131.76  |   381.84    |        80 |  
 |  2  |   03/14/2021 |   22:05:00   |      0.11,-128.42  |     0.39,-127.17  |   141.80    |        80 |  
 |  3  |   03/16/2021 |   10:26:27   |     -0.10,-128.40  |     0.81,-132.34  |   450.04    |        80 |  
 |  4  |   03/17/2021 |   10:04:51   |     -0.11,-128.40  |    -0.26,-127.77  |    72.60    |        80 |  
 |  5  |   03/19/2021 |   22:07:31   |      0.10,-128.43  |     0.13,-128.40  |     5.15    |        80 |  
 |  6  |   03/22/2021 |   10:12:41   |     -0.09,-128.40  |     0.06,-128.98  |    66.01    |        80 |  
 |  7  |   03/23/2021 |   09:51:04   |     -0.09,-128.39  |    -1.02,-124.40  |   455.73    |        80 |  
 |  8  |   03/24/2021 |   22:12:40   |      0.08,-128.40  |    -0.17,-129.61  |   137.35    |        80 |  
 |  9  |   03/25/2021 |   21:56:23   |      0.08,-128.40  |     0.86,-125.02  |   384.83    |        80 |  
Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 3/13/2021 
 Download SNOs between GOES-15 and FY3D since TLE EPOCH: 03/13/2021 in txt file. 
 Historical Predications of SNOs between GOES-15 and FY3D