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: 1/30/2021
  | Index |  Date |  Time (GOES-15) |   GOES-15 Lat,Lon |  FY3D Lat,Lon |   Distance(km) |  Time Diff (sec) |  
  
 |  1  |   01/30/2021 |   22:20:12   |     -0.39,-127.62  |    -1.17,-130.99  |   384.74    |        80 |  
 |  2  |   01/31/2021 |   21:58:36   |     -0.37,-127.58  |    -0.11,-126.41  |   133.54    |        80 |  
 |  3  |   02/02/2021 |   10:22:43   |      0.40,-127.47  |     1.32,-131.58  |   468.37    |        80 |  
 |  4  |   02/03/2021 |   10:01:06   |      0.38,-127.43  |     0.31,-126.99  |    49.59    |        80 |  
 |  5  |   02/05/2021 |   22:06:26   |     -0.41,-127.38  |    -0.49,-127.61  |    28.09    |        80 |  
 |  6  |   02/06/2021 |   21:44:49   |     -0.39,-127.33  |     0.58,-123.04  |   489.61    |        80 |  
 |  7  |   02/08/2021 |   10:08:56   |      0.43,-127.21  |     0.63,-128.21  |   113.59    |        80 |  
 |  8  |   02/09/2021 |   09:47:19   |      0.41,-127.16  |    -0.38,-123.62  |   403.59    |        80 |  
 |  9  |   02/10/2021 |   22:11:36   |     -0.44,-127.14  |    -0.80,-128.83  |   192.78    |        80 |  
 |  10  |   02/11/2021 |   21:49:59   |     -0.43,-127.09  |     0.21,-124.24  |   324.57    |        80 |  
Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/30/2021 
 Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/30/2021 in txt file. 
 Historical Predications of SNOs between GOES-15 and FY3D