Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2022 8 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 08/31/2022   18:53:58   (  -0.05, -75.20) (  -0.14, -75.71)   57.37                80
 09/01/2022   18:38:12   (  -0.05, -75.20) (   0.85, -71.25)  451.10                80
 09/03/2022   07:00:30   (   0.04, -75.20) (   0.34, -76.62)  161.42                80
 09/04/2022   06:39:24   (   0.04, -75.20) (  -0.64, -72.16)  346.83                80
 09/05/2022   19:01:50   (  -0.03, -75.20) (  -0.57, -77.57)  269.77                80
 09/06/2022   18:46:06   (  -0.02, -75.20) (   0.47, -73.12)  238.69                80
 09/08/2022   07:08:17   (   0.01, -75.21) (   0.73, -78.49)  373.31                74
 09/09/2022   06:47:18   (   0.01, -75.22) (  -0.26, -74.02)  135.72                80
 09/10/2022   19:09:44   (  -0.00, -75.23) (  -0.94, -79.43)  479.14                80
 09/11/2022   18:53:59   (  -0.01, -75.24) (   0.04, -74.97)   30.70                80