Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 3 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 03/15/2025   19:51:57   (   0.06, -75.32) (   0.44, -73.74)  181.17                80
 03/17/2025   08:13:42   (  -0.05, -75.37) (   0.75, -78.95)  407.66                80
 03/18/2025   07:52:15   (  -0.06, -75.39) (  -0.30, -74.39)  113.91                80
 03/19/2025   20:14:07   (   0.05, -75.39) (  -0.92, -79.63)  483.12                80
 03/20/2025   19:58:00   (   0.05, -75.42) (   0.13, -75.07)   38.92                80
 03/23/2025   08:00:57   (  -0.04, -75.49) (   0.04, -75.72)   27.02                80
 03/24/2025   07:39:30   (  -0.04, -75.51) (  -1.03, -71.17)  495.35                80
 03/25/2025   20:01:22   (   0.03, -75.53) (  -0.17, -76.41)  100.72                80
 03/26/2025   19:45:14   (   0.03, -75.55) (   0.85, -71.85)  422.19                80
 03/28/2025   08:06:59   (  -0.02, -75.62) (   0.31, -77.06)  164.06                80