Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 12 31.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 12/31/2024   19:40:28   (  -0.00, -75.19) (   0.56, -72.67)  286.95                80
 01/02/2025   08:02:16   (   0.01, -75.19) (   0.62, -77.90)  309.53                80
 01/03/2025   07:40:52   (   0.02, -75.19) (  -0.43, -73.36)  209.11                80
 01/04/2025   20:02:50   (   0.02, -75.20) (  -0.78, -78.63)  391.69                80
 01/05/2025   19:46:46   (   0.02, -75.21) (   0.28, -74.09)  127.31                80
 01/07/2025   08:08:34   (  -0.02, -75.22) (   0.94, -79.31)  467.59                80
 01/08/2025   07:47:10   (  -0.02, -75.22) (  -0.13, -74.77)   51.66                80
 01/10/2025   19:50:23   (  -0.01, -75.24) (  -0.04, -75.49)   27.70                80
 01/11/2025   19:34:18   (  -0.01, -75.25) (   0.97, -70.94)  491.98                80
 01/13/2025   07:56:06   (   0.01, -75.28) (   0.21, -76.17)  101.82                80