Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 1 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 01/31/2024   07:28:09   (  -0.06, -75.20) (   0.23, -76.40)  136.95                80
 02/01/2024   07:07:00   (  -0.06, -75.20) (  -0.78, -71.92)  373.59                80
 02/02/2024   19:29:21   (   0.06, -75.20) (  -0.40, -77.30)  239.04                80
 02/03/2024   19:13:33   (   0.05, -75.20) (   0.62, -72.82)  271.85                80
 02/05/2024   07:35:44   (  -0.05, -75.20) (   0.62, -78.15)  336.00                80
 02/06/2024   07:14:36   (  -0.04, -75.20) (  -0.40, -73.67)  174.73                80
 02/07/2024   19:36:56   (   0.04, -75.19) (  -0.82, -79.04)  437.78                80
 02/08/2024   19:21:07   (   0.03, -75.20) (   0.15, -74.55)   73.51                80
 02/11/2024   07:24:50   (  -0.02, -75.22) (   0.01, -75.41)   21.74                80
 02/12/2024   07:03:42   (  -0.02, -75.22) (  -1.02, -70.93)  489.93                80