Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 10 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 10/07/2024   19:30:03   (  -0.04, -75.20) (   0.66, -72.02)  362.48                80
 10/09/2024   07:49:19   (   0.04, -75.20) (   0.50, -77.29)  238.76                80
 10/10/2024   07:33:19   (   0.04, -75.19) (  -0.50, -72.76)  277.03                80
 10/11/2024   19:52:44   (  -0.03, -75.20) (  -0.70, -78.06)  326.90                80
 10/12/2024   19:36:45   (  -0.03, -75.20) (   0.38, -73.55)  189.42                80
 10/14/2024   07:56:00   (   0.02, -75.20) (   0.81, -78.81)  410.48                80
 10/15/2024   07:40:01   (   0.02, -75.21) (  -0.22, -74.28)  106.41                80
 10/16/2024   19:59:24   (  -0.01, -75.23) (  -0.98, -79.58)  495.79                80
 10/17/2024   19:43:24   (  -0.02, -75.23) (   0.01, -75.04)   21.63                80
 10/20/2024   07:43:59   (   0.02, -75.25) (   0.14, -75.78)   59.48                80