Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2022 11 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 11/04/2022   18:56:49   (  -0.02, -75.19) (  -0.14, -75.74)   63.21                80
 11/05/2022   18:41:10   (  -0.02, -75.19) (   0.86, -71.31)  442.89                80
 11/07/2022   07:00:59   (   0.01, -75.20) (   0.34, -76.73)  173.30                80
 11/08/2022   06:45:20   (   0.02, -75.21) (  -0.66, -72.29)  333.06                80
 11/09/2022   19:05:15   (  -0.01, -75.22) (  -0.60, -77.73)  286.17                80
 11/10/2022   18:49:37   (  -0.02, -75.23) (   0.40, -73.30)  220.44                80
 11/12/2022   07:12:05   (   0.01, -75.25) (   0.80, -78.71)  394.85                80
 11/13/2022   06:51:07   (   0.01, -75.26) (  -0.20, -74.28)  111.89                80
 11/15/2022   18:58:05   (  -0.01, -75.30) (  -0.00, -75.30)    0.62                80
 11/18/2022   07:02:14   (   0.00, -75.35) (   0.20, -76.28)  105.91                80