Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 1 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 01/26/2025   19:53:01   (   0.02, -75.20) (   0.02, -75.11)    9.87                80
 01/29/2025   07:56:02   (   0.02, -75.22) (   0.17, -75.77)   64.37                80
 01/30/2025   07:34:37   (   0.02, -75.22) (  -0.88, -71.23)  455.04                80
 01/31/2025   19:56:33   (  -0.01, -75.23) (  -0.27, -76.50)  143.88                80
 02/01/2025   19:40:28   (  -0.01, -75.24) (   0.73, -71.94)  376.27                80
 02/03/2025   08:02:14   (   0.01, -75.27) (   0.44, -77.16)  216.25                80
 02/04/2025   07:40:50   (   0.01, -75.28) (  -0.62, -72.62)  303.92                80
 02/05/2025   20:02:44   (  -0.01, -75.29) (  -0.62, -77.87)  294.40                80
 02/06/2025   19:46:40   (  -0.01, -75.31) (   0.45, -73.33)  226.15                80
 02/08/2025   08:08:26   (   0.00, -75.34) (   0.71, -78.55)  365.49                80