Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2022 10 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 10/11/2022   06:57:35   (   0.05, -75.19) (   0.29, -76.18)  113.32                80
 10/12/2022   06:41:50   (   0.05, -75.19) (  -0.73, -71.72)  395.54                80
 10/13/2022   19:01:34   (  -0.05, -75.20) (  -0.49, -77.12)  219.58                80
 10/14/2022   18:45:49   (  -0.05, -75.20) (   0.54, -72.66)  289.54                80
 10/16/2022   07:05:26   (   0.04, -75.20) (   0.66, -78.03)  322.26                80
 10/17/2022   06:49:40   (   0.04, -75.21) (  -0.31, -73.56)  187.05                80
 10/18/2022   19:09:24   (  -0.03, -75.22) (  -0.90, -78.96)  427.40                80
 10/19/2022   18:53:38   (  -0.03, -75.23) (   0.13, -74.51)   82.40                80
 10/22/2022   06:54:49   (   0.02, -75.26) (   0.09, -75.41)   18.06                80
 10/23/2022   06:36:24   (   0.03, -75.27) (  -0.95, -70.95)  492.59                80