Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2022 3 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)
 03/24/2022   07:01:15   (  -0.06, -75.22) (   0.60, -78.28)  348.60                80
 03/25/2022   06:40:12   (  -0.06, -75.21) (  -0.38, -73.82)  158.62                80
 03/26/2022   19:02:41   (   0.05, -75.22) (  -0.84, -79.25)  458.40                80
 03/27/2022   18:46:58   (   0.05, -75.23) (   0.15, -74.79)   49.41                80
 03/30/2022   06:50:54   (  -0.04, -75.24) (   0.10, -75.72)   55.52                80
 03/31/2022   06:29:51   (  -0.04, -75.25) (  -0.95, -71.28)  453.00                80
 04/01/2022   18:52:20   (   0.04, -75.27) (  -0.27, -76.70)  162.24                80
 04/02/2022   18:36:37   (   0.04, -75.29) (   0.72, -72.24)  346.77                80
 04/04/2022   06:58:56   (  -0.04, -75.31) (   0.51, -77.62)  264.65                80
 04/05/2022   06:37:54   (  -0.04, -75.32) (  -0.54, -73.18)  244.44                80
 04/06/2022   19:00:23   (   0.03, -75.35) (  -0.68, -78.61)  370.31                80