Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 1 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 01/15/2024   07:23:45   (  -0.05, -75.22) (   0.07, -75.61)   44.88                80
 01/16/2024   07:02:38   (  -0.05, -75.23) (  -0.97, -71.14)  466.58                80
 01/17/2024   19:25:00   (   0.05, -75.25) (  -0.22, -76.52)  144.36                80
 01/18/2024   19:09:12   (   0.04, -75.26) (   0.77, -72.04)  367.62                80
 01/20/2024   07:31:24   (  -0.04, -75.28) (   0.43, -77.38)  238.70                80
 01/21/2024   07:10:15   (  -0.03, -75.29) (  -0.56, -72.89)  273.38                80
 01/22/2024   19:32:37   (   0.02, -75.32) (  -0.66, -78.27)  336.78                80
 01/23/2024   19:16:48   (   0.01, -75.33) (   0.34, -73.79)  176.01                80
 01/25/2024   07:39:01   (   0.01, -75.37) (   0.86, -79.12)  428.50                80
 01/26/2024   07:17:52   (   0.02, -75.39) (  -0.14, -74.64)   84.45                80