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: 7/1/2021
  | Index |  Date |  Time (GOES-15) |   GOES-15 Lat,Lon |  FY3D Lat,Lon |   Distance(km) |  Time Diff (sec) |  
  
 |  1  |   07/02/2021 |   22:15:41   |      0.02,-128.14  |    -0.30,-129.64  |   170.19    |        80 |  
 |  2  |   07/03/2021 |   21:59:22   |      0.01,-128.12  |     0.69,-125.04  |   350.68    |        80 |  
 |  3  |   07/05/2021 |   10:18:09   |     -0.03,-128.16  |     0.45,-130.22  |   234.74    |        80 |  
 |  4  |   07/06/2021 |   10:01:52   |     -0.02,-128.13  |    -0.60,-125.63  |   285.47    |        80 |  
 |  5  |   07/07/2021 |   22:20:48   |      0.04,-128.01  |    -0.58,-130.84  |   323.10    |        80 |  
 |  6  |   07/08/2021 |   22:04:30   |      0.04,-127.97  |     0.42,-126.25  |   196.92    |        80 |  
 |  7  |   07/10/2021 |   10:23:17   |     -0.06,-128.01  |     0.72,-131.42  |   389.38    |        80 |  
 |  8  |   07/11/2021 |   10:07:00   |     -0.05,-127.97  |    -0.33,-126.84  |   130.19    |        80 |  
 |  9  |   07/12/2021 |   22:25:55   |      0.06,-127.83  |    -0.90,-132.04  |   479.60    |        80 |  
 |  10  |   07/13/2021 |   22:09:37   |      0.05,-127.80  |     0.15,-127.45  |    40.01    |        80 |  
Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 7/1/2021 
 Download SNOs between GOES-15 and FY3D since TLE EPOCH: 07/01/2021 in txt file. 
 Historical Predications of SNOs between GOES-15 and FY3D