Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 4 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 04/23/2024   19:33:19   (   0.01, -75.20) (  -0.22, -76.13)  106.88                80
 04/24/2024   19:14:49   (   0.01, -75.20) (   0.85, -71.65)  405.12                80
 04/26/2024   07:36:55   (  -0.01, -75.20) (   0.41, -76.96)  200.24                80
 04/27/2024   07:15:44   (  -0.01, -75.20) (  -0.61, -72.46)  311.77                80
 04/28/2024   19:38:00   (   0.01, -75.19) (  -0.62, -77.81)  299.16                80
 04/29/2024   19:22:09   (   0.00, -75.19) (   0.40, -73.32)  213.20                80
 05/01/2024   07:44:16   (  -0.00, -75.20) (   0.76, -78.64)  391.31                80
 05/02/2024   07:23:04   (  -0.00, -75.21) (  -0.27, -74.15)  121.42                80
 05/03/2024   19:45:20   (  -0.00, -75.21) (  -0.99, -79.49)  488.42                80
 05/04/2024   19:29:28   (  -0.00, -75.22) (   0.05, -75.00)   24.88                80