Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 9 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 09/08/2024   07:29:47   (   0.05, -75.20) (  -0.58, -72.58)  300.13                80
 09/09/2024   19:49:15   (  -0.04, -75.21) (  -0.68, -77.88)  305.87                80
 09/10/2024   19:33:18   (  -0.04, -75.21) (   0.38, -73.37)  209.36                80
 09/12/2024   07:52:36   (   0.03, -75.22) (   0.81, -78.65)  391.67                80
 09/13/2024   07:36:39   (   0.03, -75.22) (  -0.20, -74.13)  123.67                80
 09/14/2024   19:56:07   (  -0.02, -75.23) (  -0.96, -79.45)  481.74                80
 09/15/2024   19:40:10   (  -0.01, -75.23) (   0.07, -74.94)   34.13                80
 09/18/2024   07:40:50   (   0.01, -75.26) (   0.11, -75.69)   48.96                80
 09/19/2024   07:24:52   (   0.01, -75.27) (  -0.93, -71.18)  467.71                80
 09/20/2024   19:44:18   (  -0.01, -75.29) (  -0.29, -76.48)  135.65                80
 09/21/2024   19:28:21   (  -0.01, -75.31) (   0.76, -71.97)  381.33                80