Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 10 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 10/14/2024   07:56:00   (   0.02, -75.22) (   0.82, -78.80)  409.03                80
 10/15/2024   07:40:01   (   0.02, -75.22) (  -0.20, -74.28)  108.10                80
 10/16/2024   19:59:24   (  -0.02, -75.25) (  -1.01, -79.57)  493.44                80
 10/17/2024   19:43:25   (  -0.02, -75.26) (   0.03, -75.05)   24.20                80
 10/20/2024   07:44:00   (   0.02, -75.28) (   0.13, -75.78)   56.32                80
 10/21/2024   07:28:00   (   0.02, -75.30) (  -0.92, -71.26)  461.50                80
 10/22/2024   19:47:23   (  -0.02, -75.32) (  -0.28, -76.55)  139.01                80
 10/23/2024   19:31:22   (  -0.02, -75.34) (   0.73, -72.01)  379.38                80
 10/25/2024   07:53:16   (   0.01, -75.37) (   0.45, -77.27)  217.34                80
 10/26/2024   07:31:56   (   0.01, -75.39) (  -0.58, -72.74)  301.63                80