Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2022 8 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 08/26/2022   18:48:45   (  -0.03, -75.21) (   0.29, -73.85)  154.55                80
 08/28/2022   07:11:01   (   0.02, -75.21) (   0.95, -79.22)  457.86                80
 08/29/2022   06:49:57   (   0.02, -75.21) (  -0.09, -74.77)   51.20                80
 08/31/2022   18:53:57   (  -0.02, -75.24) (  -0.15, -75.71)   54.01                80
 09/01/2022   18:38:13   (  -0.02, -75.25) (   0.89, -71.26)  455.44                80
 09/03/2022   07:00:29   (   0.02, -75.26) (   0.35, -76.62)  156.28                80
 09/04/2022   06:39:25   (   0.02, -75.26) (  -0.69, -72.17)  352.91                80
 09/05/2022   19:01:51   (  -0.00, -75.28) (  -0.52, -77.58)  261.68                80
 09/06/2022   18:46:06   (   0.00, -75.29) (   0.47, -73.12)  247.77                80
 09/08/2022   07:08:23   (  -0.01, -75.31) (   0.72, -78.49)  363.10                80