Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 2 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/22/2025   19:46:22   (   0.05, -75.19) (   0.57, -72.88)  264.01                80
 02/24/2025   08:08:07   (  -0.04, -75.21) (   0.62, -78.09)  329.29                80
 02/25/2025   07:46:41   (  -0.04, -75.21) (  -0.43, -73.54)  190.38                80
 02/26/2025   20:08:35   (   0.02, -75.21) (  -0.77, -78.79)  408.37                80
 02/27/2025   19:52:28   (   0.02, -75.21) (   0.24, -74.23)  112.05                80
 03/01/2025   08:14:14   (  -0.01, -75.24) (   0.95, -79.45)  479.56                80
 03/02/2025   07:52:48   (  -0.02, -75.25) (  -0.12, -74.90)   40.80                80
 03/04/2025   19:55:55   (   0.02, -75.27) (  -0.04, -75.59)   36.79                80
 03/05/2025   19:39:48   (   0.02, -75.28) (   0.98, -71.04)  484.14                80
 03/07/2025   08:01:34   (  -0.01, -75.32) (   0.20, -76.25)  106.56                80