Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2022 2 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/26/2022   06:36:42   (  -0.07, -75.20) (  -0.54, -73.19)  229.43                80
 02/27/2022   18:59:11   (   0.06, -75.21) (  -0.71, -78.61)  387.26                80
 02/28/2022   18:43:28   (   0.06, -75.22) (   0.32, -74.16)  120.50                80
 03/02/2022   07:05:48   (  -0.05, -75.22) (   0.93, -79.54)  493.52                80
 03/03/2022   06:44:46   (  -0.05, -75.23) (  -0.10, -75.10)   14.84                80
 03/05/2022   18:48:52   (   0.05, -75.27) (  -0.12, -76.07)   91.84                80
 03/06/2022   18:33:08   (   0.05, -75.28) (   0.86, -71.62)  417.08                80
 03/08/2022   06:55:30   (  -0.05, -75.30) (   0.32, -77.01)  195.16                80
 03/09/2022   06:34:26   (  -0.05, -75.31) (  -0.67, -72.56)  313.83                80
 03/10/2022   18:56:55   (   0.04, -75.35) (  -0.53, -77.99)  300.55                80
 03/11/2022   18:41:12   (   0.04, -75.37) (   0.45, -73.53)  208.89                80