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

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 08/18/2022   06:55:15   (   0.03, -75.21) (   0.08, -75.51)   33.98                80
 08/19/2022   06:34:09   (   0.03, -75.21) (  -0.90, -71.04)  474.96                80
 08/20/2022   18:56:37   (  -0.02, -75.23) (  -0.29, -76.46)  140.24                80
 08/21/2022   18:40:52   (  -0.01, -75.24) (   0.75, -72.01)  368.79                80
 08/23/2022   07:03:09   (  -0.01, -75.25) (   0.50, -77.37)  242.77                80
 08/24/2022   06:42:04   (  -0.01, -75.26) (  -0.54, -72.92)  266.72                80
 08/25/2022   19:04:30   (   0.01, -75.28) (  -0.70, -78.32)  347.41                80
 08/26/2022   18:48:46   (   0.00, -75.29) (   0.34, -73.87)  162.65                80
 08/28/2022   07:11:02   (  -0.00, -75.32) (   0.91, -79.23)  446.98                80
 08/29/2022   06:49:58   (  -0.00, -75.34) (  -0.13, -74.78)   63.32                80