Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 7 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 07/19/2024   19:16:21   (  -0.05, -75.20) (   0.90, -70.98)  480.48                80
 07/21/2024   07:41:04   (   0.05, -75.21) (   0.32, -76.28)  122.32                80
 07/22/2024   07:19:51   (   0.05, -75.21) (  -0.75, -71.79)  391.66                80
 07/23/2024   19:42:01   (  -0.05, -75.21) (  -0.50, -77.10)  215.87                80
 07/24/2024   19:26:07   (  -0.05, -75.22) (   0.58, -72.61)  298.75                80
 07/26/2024   07:48:10   (   0.05, -75.25) (   0.68, -77.89)  302.43                80
 07/27/2024   07:26:55   (   0.05, -75.26) (  -0.35, -73.39)  212.52                80
 07/28/2024   19:49:07   (  -0.04, -75.27) (  -0.83, -78.72)  394.05                80
 07/29/2024   19:33:12   (  -0.04, -75.28) (   0.20, -74.22)  121.03                80
 07/31/2024   07:55:15   (   0.03, -75.31) (   0.97, -79.52)  479.40                80
 08/01/2024   07:34:01   (   0.02, -75.33) (  -0.07, -75.02)   35.91                80