Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 4 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 04/15/2024   07:40:42   (  -0.00, -75.22) (   0.62, -78.08)  325.80                80
 04/16/2024   07:19:30   (  -0.00, -75.22) (  -0.35, -73.58)  186.59                80
 04/17/2024   19:44:27   (  -0.00, -75.23) (  -0.87, -78.93)  423.46                80
 04/18/2024   19:23:17   (  -0.00, -75.24) (   0.17, -74.45)   89.55                80
 04/21/2024   07:26:55   (   0.00, -75.28) (  -0.02, -75.29)    2.82                80
 04/23/2024   19:33:21   (  -0.00, -75.31) (  -0.20, -76.14)   95.50                80
 04/24/2024   19:12:10   (   0.00, -75.33) (   0.85, -71.66)  418.29                80
 04/26/2024   07:36:57   (  -0.00, -75.36) (   0.37, -76.97)  184.13                80
 04/27/2024   07:15:47   (  -0.00, -75.38) (  -0.68, -72.49)  329.69                80
 04/28/2024   19:38:03   (  -0.00, -75.39) (  -0.57, -77.84)  278.82                80