Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2022 8 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 08/23/2022   07:03:08   (   0.03, -75.19) (   0.53, -77.36)  246.83                80
 08/24/2022   06:42:03   (   0.03, -75.20) (  -0.50, -72.91)  261.43                80
 08/25/2022   19:04:30   (  -0.01, -75.21) (  -0.74, -78.31)  354.25                80
 08/26/2022   18:48:45   (  -0.01, -75.21) (   0.31, -73.86)  154.53                80
 08/28/2022   07:11:01   (   0.00, -75.22) (   0.94, -79.22)  457.51                80
 08/29/2022   06:49:57   (   0.01, -75.22) (  -0.10, -74.77)   51.78                80
 08/31/2022   18:53:58   (  -0.01, -75.26) (  -0.14, -75.71)   52.83                80
 09/01/2022   18:38:13   (  -0.01, -75.27) (   0.91, -71.26)  456.85                80
 09/03/2022   07:00:31   (   0.00, -75.28) (   0.28, -76.64)  154.59                80
 09/04/2022   06:39:25   (   0.00, -75.29) (  -0.70, -72.18)  354.79                80