Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2022 2 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/03/2022   07:02:13   (  -0.06, -75.19) (   0.76, -78.88)  420.24                80
 02/04/2022   06:41:10   (  -0.06, -75.19) (  -0.25, -74.44)   86.70                80
 02/06/2022   18:45:16   (   0.06, -75.20) (   0.01, -75.41)   23.24                80
 02/07/2022   18:29:34   (   0.06, -75.21) (   1.03, -70.96)  484.37                80
 02/09/2022   06:51:55   (  -0.06, -75.21) (   0.21, -76.35)  130.05                80
 02/10/2022   06:30:52   (  -0.05, -75.21) (  -0.81, -71.90)  377.68                80
 02/11/2022   18:53:21   (   0.05, -75.23) (  -0.44, -77.32)  238.77                80
 02/12/2022   18:37:38   (   0.05, -75.24) (   0.58, -72.87)  269.32                80
 02/14/2022   07:00:00   (  -0.04, -75.25) (   0.66, -78.26)  344.11                80
 02/15/2022   06:38:57   (  -0.04, -75.26) (  -0.36, -73.82)  164.16                80
 02/16/2022   19:01:25   (   0.02, -75.28) (  -0.89, -79.23)  451.36                80