Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 1 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 01/28/2024   19:21:45   (   0.06, -75.21) (  -0.03, -75.54)   37.73                80
 01/29/2024   19:05:57   (   0.05, -75.22) (   0.98, -71.06)  473.95                80
 01/31/2024   07:28:09   (  -0.05, -75.24) (   0.21, -76.40)  132.36                80
 02/01/2024   07:07:01   (  -0.05, -75.25) (  -0.80, -71.92)  379.41                80
 02/02/2024   19:29:21   (   0.05, -75.26) (  -0.43, -77.29)  231.53                80
 02/03/2024   19:13:32   (   0.05, -75.28) (   0.59, -72.81)  280.64                80
 02/05/2024   07:35:45   (  -0.04, -75.30) (   0.60, -78.15)  324.90                80
 02/06/2024   07:14:36   (  -0.04, -75.31) (  -0.42, -73.67)  187.11                80
 02/07/2024   19:36:56   (   0.03, -75.32) (  -0.79, -79.04)  423.72                80
 02/08/2024   19:21:07   (   0.01, -75.34) (   0.18, -74.55)   89.07                80