Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 7 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 07/15/2024   07:52:32   (   0.06, -75.21) (   0.93, -79.17)  450.74                80
 07/16/2024   07:31:18   (   0.06, -75.22) (  -0.06, -74.66)   63.09                80
 07/18/2024   19:37:36   (  -0.04, -75.22) (  -0.09, -75.50)   30.86                80
 07/19/2024   19:16:21   (  -0.04, -75.23) (   0.91, -70.99)  483.14                80
 07/21/2024   07:41:05   (   0.03, -75.25) (   0.25, -76.29)  119.20                80
 07/22/2024   07:19:51   (   0.03, -75.25) (  -0.75, -71.79)  395.16                80
 07/23/2024   19:44:42   (  -0.03, -75.26) (  -0.45, -77.12)  211.49                80
 07/24/2024   19:23:28   (  -0.03, -75.27) (   0.56, -72.61)  303.50                80
 07/26/2024   07:48:11   (   0.03, -75.30) (   0.65, -77.91)  297.26                80
 07/27/2024   07:26:58   (   0.03, -75.32) (  -0.43, -73.41)  218.06                80