Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2022 10 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 10/25/2022   18:43:00   (  -0.04, -75.20) (   0.69, -71.86)  379.51                80
 10/27/2022   07:02:38   (   0.03, -75.19) (   0.48, -77.24)  233.00                80
 10/28/2022   06:46:51   (   0.03, -75.19) (  -0.50, -72.77)  275.76                80
 10/29/2022   19:06:36   (  -0.03, -75.19) (  -0.69, -78.17)  339.74                80
 10/30/2022   18:50:49   (  -0.03, -75.19) (   0.29, -73.70)  169.14                80
 11/01/2022   07:10:26   (   0.02, -75.19) (   0.87, -79.08)  442.83                80
 11/02/2022   06:54:40   (   0.02, -75.19) (  -0.11, -74.61)   66.44                80
 11/04/2022   18:55:58   (  -0.01, -75.21) (  -0.09, -75.54)   37.83                80
 11/05/2022   18:40:11   (  -0.02, -75.22) (   0.89, -71.07)  472.40                80
 11/07/2022   06:59:48   (   0.01, -75.24) (   0.31, -76.44)  137.31                80