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: 2/1/2021
  | Index |  Date |  Time (GOES-15) |   GOES-15 Lat,Lon |  FY3D Lat,Lon |   Distance(km) |  Time Diff (sec) |  
  
 |  1  |   02/02/2021 |   10:22:43   |      0.40,-127.47  |     1.33,-131.58  |   468.33    |        80 |  
 |  2  |   02/03/2021 |   10:01:07   |      0.38,-127.43  |     0.27,-127.00  |    49.70    |        80 |  
 |  3  |   02/05/2021 |   22:06:26   |     -0.41,-127.38  |    -0.44,-127.62  |    27.10    |        80 |  
 |  4  |   02/06/2021 |   21:44:49   |     -0.39,-127.34  |     0.56,-123.03  |   490.59    |        80 |  
 |  5  |   02/08/2021 |   10:08:56   |      0.43,-127.21  |     0.65,-128.20  |   112.92    |        80 |  
 |  6  |   02/09/2021 |   09:47:19   |      0.41,-127.17  |    -0.36,-123.61  |   404.34    |        80 |  
 |  7  |   02/10/2021 |   22:11:36   |     -0.44,-127.15  |    -0.82,-128.83  |   191.39    |        80 |  
 |  8  |   02/11/2021 |   21:49:59   |     -0.43,-127.11  |     0.18,-124.24  |   326.06    |        80 |  
 |  9  |   02/13/2021 |   10:14:06   |      0.46,-126.98  |     1.02,-129.41  |   277.51    |        80 |  
 |  10  |   02/14/2021 |   09:52:29   |      0.44,-126.93  |    -0.04,-124.83  |   239.69    |        80 |  
Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 2/1/2021 
 Download SNOs between GOES-15 and FY3D since TLE EPOCH: 02/01/2021 in txt file. 
 Historical Predications of SNOs between GOES-15 and FY3D