Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 7 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 07/21/2024   07:41:04   (   0.05, -75.21) (   0.30, -76.28)  122.12                80
 07/22/2024   07:19:50   (   0.05, -75.22) (  -0.71, -71.77)  391.91                80
 07/23/2024   19:42:01   (  -0.05, -75.22) (  -0.49, -77.10)  215.47                80
 07/24/2024   19:26:07   (  -0.05, -75.23) (   0.52, -72.60)  299.20                80
 07/26/2024   07:48:10   (   0.05, -75.25) (   0.67, -77.90)  301.93                80
 07/27/2024   07:26:57   (   0.04, -75.27) (  -0.40, -73.40)  213.07                80
 07/28/2024   19:49:07   (  -0.04, -75.28) (  -0.84, -78.72)  393.40                80
 07/29/2024   19:33:12   (  -0.04, -75.29) (   0.18, -74.22)  121.76                80
 07/31/2024   07:55:16   (   0.03, -75.32) (   0.99, -79.52)  478.66                80
 08/01/2024   07:34:01   (   0.02, -75.34) (  -0.04, -75.02)   36.63                80