Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2022 11 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 11/02/2022   06:55:11   (   0.02, -75.18) (  -0.07, -74.73)   51.44                80
 11/04/2022   18:56:49   (  -0.02, -75.19) (  -0.11, -75.75)   63.31                80
 11/05/2022   18:41:10   (  -0.02, -75.19) (   0.83, -71.30)  443.01                80
 11/07/2022   07:00:58   (   0.01, -75.21) (   0.35, -76.72)  172.62                80
 11/08/2022   06:45:19   (   0.02, -75.22) (  -0.66, -72.29)  333.94                80
 11/09/2022   19:05:15   (  -0.01, -75.23) (  -0.57, -77.73)  285.24                80
 11/10/2022   18:49:36   (  -0.02, -75.24) (   0.45, -73.30)  221.60                80
 11/12/2022   07:09:24   (   0.01, -75.26) (   0.77, -78.71)  393.06                80
 11/13/2022   06:51:04   (   0.01, -75.27) (  -0.20, -74.27)  113.99                80
 11/15/2022   18:58:01   (  -0.01, -75.31) (   0.01, -75.28)    3.44                80