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: 9/11/2021
  | Index |  Date |  Time (GOES-15) |   GOES-15 Lat,Lon |  FY3D Lat,Lon |   Distance(km) |  Time Diff (sec) |  
  
 |  1  |   09/11/2021 |   10:27:42   |      0.41,-128.17  |     1.24,-131.96  |   431.89    |        80 |  
 |  2  |   09/12/2021 |   10:11:23   |      0.41,-128.15  |     0.24,-127.37  |    89.12    |        80 |  
 |  3  |   09/14/2021 |   22:11:20   |     -0.40,-128.03  |    -0.40,-127.98  |     6.09    |        80 |  
 |  4  |   09/17/2021 |   10:13:50   |      0.38,-128.01  |     0.49,-128.57  |    63.06    |        80 |  
 |  5  |   09/18/2021 |   09:57:31   |      0.39,-127.99  |    -0.51,-123.97  |   457.43    |        80 |  
 |  6  |   09/19/2021 |   22:16:27   |     -0.37,-127.89  |    -0.65,-129.18  |   146.43    |        80 |  
 |  7  |   09/20/2021 |   22:00:08   |     -0.38,-127.87  |     0.36,-124.58  |   373.95    |        80 |  
 |  8  |   09/22/2021 |   10:18:56   |      0.36,-127.87  |     0.80,-129.76  |   215.71    |        80 |  
 |  9  |   09/23/2021 |   10:02:37   |      0.37,-127.84  |    -0.21,-125.16  |   304.77    |        80 |  
 |  10  |   09/24/2021 |   22:21:32   |     -0.35,-127.75  |    -0.96,-130.37  |   299.29    |        80 |  
Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 9/11/2021 
 Download SNOs between GOES-15 and FY3D since TLE EPOCH: 09/11/2021 in txt file. 
 Historical Predications of SNOs between GOES-15 and FY3D