Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 10 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 10/09/2024   07:49:18   (   0.04, -75.20) (   0.52, -77.28)  238.32                80
 10/10/2024   07:33:18   (   0.04, -75.20) (  -0.50, -72.76)  277.73                80
 10/11/2024   19:52:42   (  -0.03, -75.20) (  -0.70, -78.05)  325.75                80
 10/12/2024   19:36:42   (  -0.03, -75.20) (   0.36, -73.53)  190.92                80
 10/14/2024   07:55:56   (   0.02, -75.21) (   0.81, -78.79)  408.29                80
 10/15/2024   07:39:56   (   0.02, -75.21) (  -0.21, -74.26)  109.03                80
 10/16/2024   19:59:17   (  -0.01, -75.23) (  -1.01, -79.54)  492.36                80
 10/17/2024   19:43:17   (  -0.02, -75.24) (   0.04, -75.02)   25.60                80
 10/20/2024   07:43:48   (   0.02, -75.26) (   0.14, -75.73)   53.85                80
 10/21/2024   07:27:46   (   0.02, -75.27) (  -0.89, -71.20)  464.48                80