Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 3 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 03/07/2025   08:01:33   (  -0.06, -75.24) (   0.18, -76.25)  114.95                80
 03/08/2025   07:40:07   (  -0.06, -75.25) (  -0.85, -71.69)  405.47                80
 03/09/2025   20:01:59   (   0.05, -75.25) (  -0.36, -76.93)  192.84                80
 03/10/2025   19:45:52   (   0.04, -75.26) (   0.67, -72.38)  328.51                80
 03/12/2025   08:07:38   (  -0.03, -75.31) (   0.48, -77.60)  260.52                80
 03/13/2025   07:46:11   (  -0.03, -75.33) (  -0.55, -73.04)  261.10                80
 03/14/2025   20:08:04   (   0.03, -75.34) (  -0.64, -78.29)  335.83                80
 03/15/2025   19:51:57   (   0.03, -75.37) (   0.40, -73.73)  186.43                80
 03/17/2025   08:13:42   (  -0.03, -75.43) (   0.75, -78.95)  401.09                80
 03/18/2025   07:52:16   (  -0.03, -75.45) (  -0.29, -74.40)  121.16                80
 03/19/2025   20:14:07   (   0.03, -75.47) (  -0.93, -79.63)  475.39                80