Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2023 10 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 10/29/2023   19:03:57   (  -0.02, -75.21) (   0.69, -72.09)  356.18                80
 10/31/2023   07:26:14   (   0.02, -75.22) (   0.50, -77.45)  254.46                80
 11/01/2023   07:05:08   (   0.02, -75.22) (  -0.46, -72.98)  255.45                80
 11/02/2023   19:27:33   (  -0.01, -75.24) (  -0.70, -78.38)  357.66                80
 11/03/2023   19:11:46   (  -0.01, -75.25) (   0.27, -73.90)  152.76                80
 11/05/2023   07:34:04   (   0.01, -75.26) (   0.90, -79.27)  456.38                80
 11/06/2023   07:12:57   (   0.01, -75.28) (  -0.07, -74.79)   54.47                80
 11/08/2023   19:16:56   (  -0.00, -75.32) (  -0.09, -75.72)   45.94                80
 11/09/2023   19:01:10   (  -0.01, -75.34) (   0.89, -71.25)  465.68                80
 11/11/2023   07:23:27   (   0.00, -75.37) (   0.27, -76.62)  141.59                80