Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 7 15.  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   07:52:31   (   0.06, -75.21) (   0.99, -79.16)  451.39                80
 07/16/2024   07:31:18   (   0.06, -75.21) (  -0.07, -74.66)   61.86                80
 07/18/2024   19:37:36   (  -0.05, -75.19) (  -0.09, -75.50)   33.86                80
 07/19/2024   19:16:21   (  -0.04, -75.20) (   0.92, -70.99)  479.65                80
 07/21/2024   07:41:04   (   0.04, -75.21) (   0.31, -76.28)  123.34                80
 07/22/2024   07:19:51   (   0.03, -75.21) (  -0.76, -71.79)  390.49                80
 07/23/2024   19:44:42   (  -0.04, -75.21) (  -0.44, -77.12)  217.29                80
 07/24/2024   19:23:28   (  -0.04, -75.21) (   0.57, -72.61)  297.15                80
 07/26/2024   07:48:11   (   0.04, -75.24) (   0.63, -77.91)  304.27                80
 07/27/2024   07:26:57   (   0.03, -75.25) (  -0.38, -73.40)  210.47                80
 07/28/2024   19:51:48   (  -0.03, -75.26) (  -0.81, -78.73)  396.36                80