Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2022 2 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/25/2022   06:57:45   (  -0.07, -75.21) (   0.48, -77.64)  277.34                80
 02/26/2022   06:36:43   (  -0.07, -75.21) (  -0.55, -73.20)  229.86                80
 02/27/2022   18:59:11   (   0.06, -75.21) (  -0.71, -78.61)  386.96                80
 02/28/2022   18:43:27   (   0.06, -75.22) (   0.26, -74.15)  120.89                80
 03/02/2022   07:05:49   (  -0.05, -75.22) (   0.93, -79.55)  492.79                80
 03/03/2022   06:44:46   (  -0.05, -75.23) (  -0.10, -75.10)   15.63                80
 03/05/2022   18:48:52   (   0.05, -75.27) (  -0.12, -76.07)   91.14                80
 03/06/2022   18:33:09   (   0.05, -75.29) (   0.85, -71.62)  417.83                80
 03/08/2022   06:55:30   (  -0.04, -75.31) (   0.33, -77.01)  194.08                80
 03/09/2022   06:34:26   (  -0.04, -75.33) (  -0.64, -72.56)  314.97                80