Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 6 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 06/15/2024   19:50:22   (  -0.04, -75.20) (  -0.95, -79.22)  458.71                80
 06/16/2024   19:29:08   (  -0.03, -75.21) (   0.06, -74.72)   54.84                80
 06/19/2024   07:35:20   (   0.03, -75.23) (   0.10, -75.53)   34.68                80
 06/20/2024   07:14:06   (   0.02, -75.23) (  -0.91, -71.03)  478.88                80
 06/21/2024   19:39:00   (  -0.02, -75.23) (  -0.26, -76.37)  129.13                80
 06/22/2024   19:17:46   (  -0.01, -75.24) (   0.76, -71.87)  384.62                80
 06/24/2024   07:42:31   (   0.01, -75.26) (   0.47, -77.17)  218.09                80
 06/25/2024   07:21:18   (   0.00, -75.27) (  -0.61, -72.68)  296.07                80
 06/26/2024   19:46:10   (  -0.01, -75.28) (  -0.60, -78.01)  310.75                80
 06/27/2024   19:24:57   (  -0.01, -75.30) (   0.43, -73.51)  204.05                80