Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2022 8 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 08/28/2022   07:11:02   (   0.04, -75.21) (   0.92, -79.22)  457.36                80
 08/29/2022   06:49:56   (   0.04, -75.21) (  -0.06, -74.76)   51.72                80
 08/31/2022   18:53:58   (  -0.04, -75.24) (  -0.13, -75.71)   53.49                80
 09/01/2022   18:38:13   (  -0.04, -75.25) (   0.86, -71.25)  455.95                80
 09/03/2022   07:00:30   (   0.03, -75.26) (   0.33, -76.63)  155.50                80
 09/04/2022   06:39:24   (   0.03, -75.27) (  -0.65, -72.16)  353.74                80
 09/05/2022   19:01:52   (  -0.02, -75.29) (  -0.51, -77.58)  260.91                80
 09/06/2022   18:46:06   (  -0.01, -75.30) (   0.47, -73.12)  248.52                80
 09/08/2022   07:08:24   (  -0.00, -75.32) (   0.73, -78.49)  362.34                80
 09/09/2022   06:47:19   (  -0.00, -75.33) (  -0.32, -74.04)  147.74                80
 09/10/2022   19:09:44   (   0.00, -75.36) (  -0.94, -79.44)  465.10                80