Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2022 10 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 10/27/2022   07:02:38   (   0.03, -75.19) (   0.48, -77.24)  232.73                80
 10/28/2022   06:46:51   (   0.03, -75.19) (  -0.50, -72.77)  276.16                80
 10/29/2022   19:06:36   (  -0.03, -75.19) (  -0.70, -78.17)  339.18                80
 10/30/2022   18:50:49   (  -0.03, -75.19) (   0.28, -73.70)  169.81                80
 11/01/2022   07:10:26   (   0.02, -75.20) (   0.88, -79.08)  441.98                80
 11/02/2022   06:54:40   (   0.02, -75.20) (  -0.11, -74.61)   67.41                80
 11/04/2022   18:55:58   (  -0.01, -75.22) (  -0.10, -75.54)   36.63                80
 11/05/2022   18:40:12   (  -0.02, -75.24) (   0.94, -71.09)  473.75                80
 11/07/2022   06:59:49   (   0.01, -75.26) (   0.27, -76.45)  135.77                80
 11/08/2022   06:44:02   (   0.02, -75.27) (  -0.72, -71.98)  374.87                80
 11/09/2022   19:03:46   (  -0.01, -75.29) (  -0.47, -77.38)  237.83                80