Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 1 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 01/24/2025   07:47:10   (  -0.02, -75.20) (  -0.19, -74.40)   90.55                80
 01/26/2025   19:53:00   (  -0.01, -75.20) (  -0.00, -75.11)   10.57                80
 01/29/2025   07:56:02   (   0.01, -75.22) (   0.13, -75.78)   64.39                80
 01/30/2025   07:34:38   (   0.01, -75.22) (  -0.92, -71.24)  455.00                80
 01/31/2025   19:56:33   (  -0.01, -75.23) (  -0.28, -76.49)  143.89                80
 02/01/2025   19:40:28   (  -0.00, -75.24) (   0.72, -71.94)  376.35                80
 02/03/2025   08:02:14   (   0.00, -75.27) (   0.45, -77.16)  216.02                80
 02/04/2025   07:40:49   (   0.00, -75.28) (  -0.62, -72.62)  304.15                80
 02/05/2025   20:02:44   (   0.00, -75.29) (  -0.61, -77.87)  294.37                80
 02/06/2025   19:46:39   (   0.00, -75.31) (   0.47, -73.33)  226.21                80