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: 6/23/2021
  | Index |  Date |  Time (GOES-15) |   GOES-15 Lat,Lon |  FY3D Lat,Lon |   Distance(km) |  Time Diff (sec) |  
  
 |  1  |   06/24/2021 |   10:26:52   |     -0.00,-128.40  |     0.91,-132.40  |   456.28    |        80 |  
 |  2  |   06/25/2021 |   10:10:34   |      0.00,-128.38  |    -0.14,-127.82  |    65.00    |        80 |  
 |  3  |   06/27/2021 |   22:10:32   |     -0.00,-128.25  |    -0.06,-128.43  |    20.47    |        80 |  
 |  4  |   06/30/2021 |   10:13:02   |     -0.00,-128.30  |     0.15,-129.02  |    82.14    |        80 |  
 |  5  |   07/01/2021 |   09:56:44   |      0.01,-128.28  |    -0.84,-124.42  |   439.15    |        80 |  
 |  6  |   07/02/2021 |   22:15:40   |      0.01,-128.16  |    -0.34,-129.63  |   168.20    |        80 |  
 |  7  |   07/03/2021 |   21:59:22   |     -0.00,-128.14  |     0.71,-125.04  |   353.09    |        80 |  
 |  8  |   07/05/2021 |   10:18:10   |     -0.02,-128.20  |     0.43,-130.22  |   230.60    |        80 |  
 |  9  |   07/06/2021 |   10:01:51   |     -0.01,-128.17  |    -0.56,-125.62  |   290.03    |        80 |  
Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/23/2021 
 Download SNOs between GOES-15 and FY3D since TLE EPOCH: 06/23/2021 in txt file. 
 Historical Predications of SNOs between GOES-15 and FY3D