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: 12/21/2020
  | Index |  Date |  Time (GOES-15) |   GOES-15 Lat,Lon |  FY3D Lat,Lon |   Distance(km) |  Time Diff (sec) |  
  
 |  1  |   12/22/2020 |   10:19:10   |      0.12,-128.24  |     0.75,-131.01  |   315.25    |        80 |  
 |  2  |   12/23/2020 |   09:57:33   |      0.10,-128.25  |    -0.30,-126.43  |   207.38    |        80 |  
 |  3  |   12/24/2020 |   22:21:50   |     -0.14,-128.28  |    -0.91,-131.64  |   382.92    |        80 |  
 |  4  |   12/25/2020 |   22:00:13   |     -0.12,-128.28  |     0.15,-127.06  |   139.16    |        80 |  
 |  5  |   12/27/2020 |   10:24:22   |      0.17,-128.26  |     1.08,-132.23  |   453.71    |        80 |  
 |  6  |   12/28/2020 |   10:02:45   |      0.14,-128.25  |     0.02,-127.65  |    68.20    |        80 |  
 |  7  |   12/30/2020 |   22:08:05   |     -0.17,-128.27  |    -0.17,-128.28  |     1.77    |        80 |  
 |  8  |   01/02/2021 |   10:10:37   |      0.19,-128.22  |     0.34,-128.88  |    75.19    |        80 |  
 |  9  |   01/03/2021 |   09:49:00   |      0.16,-128.21  |    -0.71,-124.30  |   445.80    |        80 |  
Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 12/21/2020 
 Download SNOs between GOES-15 and FY3D since TLE EPOCH: 12/21/2020 in txt file. 
 Historical Predications of SNOs between GOES-15 and FY3D