Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2023 11 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 11/27/2023   07:28:19   (  -0.00, -75.20) (   0.52, -77.52)  264.35                80
 11/28/2023   07:07:12   (   0.00, -75.21) (  -0.50, -73.06)  245.65                80
 11/29/2023   19:29:36   (  -0.00, -75.21) (  -0.72, -78.44)  367.72                80
 11/30/2023   19:13:49   (  -0.00, -75.22) (   0.30, -73.97)  142.82                80
 12/02/2023   07:36:03   (   0.00, -75.23) (   0.94, -79.31)  465.61                80
 12/03/2023   07:14:57   (   0.00, -75.24) (  -0.09, -74.84)   45.21                80
 12/05/2023   19:18:54   (  -0.00, -75.27) (  -0.09, -75.76)   55.53                80
 12/06/2023   19:03:06   (  -0.00, -75.29) (   0.89, -71.28)  456.21                80
 12/08/2023   07:25:21   (   0.00, -75.32) (   0.33, -76.63)  150.24                80
 12/09/2023   07:04:14   (   0.00, -75.33) (  -0.71, -72.16)  361.56                80
 12/10/2023   19:26:37   (  -0.00, -75.36) (  -0.49, -77.55)  249.68                80