Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 3 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 03/11/2024   19:26:42   (   0.05, -75.20) (  -0.10, -75.98)   88.83                80
 03/12/2024   19:10:51   (   0.05, -75.20) (   0.86, -71.49)  422.68                80
 03/14/2024   07:33:02   (  -0.05, -75.21) (   0.31, -76.82)  184.16                80
 03/15/2024   07:11:53   (  -0.05, -75.21) (  -0.72, -72.34)  327.40                80
 03/16/2024   19:36:50   (   0.04, -75.21) (  -0.54, -77.69)  283.22                80
 03/17/2024   19:17:01   (   0.04, -75.22) (   0.49, -73.21)  228.86                 0
 03/19/2024   07:40:31   (  -0.03, -75.24) (   0.73, -78.54)  376.62                80
 03/20/2024   07:19:22   (  -0.03, -75.24) (  -0.30, -74.06)  135.82                80
 03/21/2024   19:44:19   (   0.02, -75.26) (  -0.95, -79.40)  473.49                80
 03/22/2024   19:23:09   (   0.02, -75.27) (   0.09, -74.92)   39.63                80