Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 8 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 08/12/2024   07:29:32   (   0.06, -75.21) (  -0.27, -73.70)  171.88                80
 08/13/2024   19:51:42   (  -0.05, -75.20) (  -0.94, -79.02)  436.60                80
 08/14/2024   19:35:48   (  -0.05, -75.20) (   0.13, -74.52)   77.29                80
 08/17/2024   07:37:05   (   0.04, -75.20) (   0.05, -75.30)   11.22                48
 08/19/2024   19:40:08   (  -0.02, -75.20) (  -0.21, -76.12)  104.67                80
 08/20/2024   19:24:13   (  -0.02, -75.21) (   0.83, -71.62)  410.20                80
 08/22/2024   07:43:33   (   0.01, -75.23) (   0.39, -76.90)  190.32                80
 08/23/2024   07:27:38   (   0.02, -75.24) (  -0.66, -72.39)  325.07                80
 08/24/2024   19:47:07   (  -0.02, -75.24) (  -0.56, -77.71)  281.08                80
 08/25/2024   19:31:10   (  -0.02, -75.25) (   0.43, -73.19)  234.48                80