Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2022 8 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 08/23/2022   07:03:08   (   0.04, -75.19) (   0.54, -77.36)  246.83                80
 08/24/2022   06:42:03   (   0.03, -75.19) (  -0.50, -72.90)  261.44                80
 08/25/2022   19:04:29   (  -0.01, -75.21) (  -0.74, -78.31)  354.24                80
 08/26/2022   18:48:45   (  -0.01, -75.21) (   0.30, -73.86)  154.54                80
 08/28/2022   07:11:02   (   0.00, -75.22) (   0.89, -79.23)  457.53                80
 08/29/2022   06:49:57   (   0.01, -75.22) (  -0.10, -74.77)   51.74                80
 08/31/2022   18:53:59   (  -0.01, -75.26) (  -0.09, -75.73)   52.88                80
 09/01/2022   18:38:13   (  -0.01, -75.27) (   0.90, -71.26)  456.79                80
 09/03/2022   07:00:30   (   0.00, -75.28) (   0.29, -76.64)  154.65                80
 09/04/2022   06:39:25   (   0.00, -75.29) (  -0.69, -72.17)  354.71                80
 09/05/2022   19:01:51   (   0.01, -75.31) (  -0.51, -77.58)  259.35                80