Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2024 2 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)
 02/21/2024   07:39:58   (  -0.06, -75.20) (   0.74, -78.89)  420.14                80
 02/22/2024   07:18:48   (  -0.06, -75.20) (  -0.25, -74.41)   91.02                80
 02/24/2024   19:22:38   (   0.05, -75.21) (   0.04, -75.29)    8.91                80
 02/27/2024   07:29:00   (  -0.05, -75.24) (   0.17, -76.13)  102.16                80
 02/28/2024   07:07:51   (  -0.05, -75.25) (  -0.84, -71.65)  409.98                80
 02/29/2024   19:30:10   (   0.04, -75.26) (  -0.34, -77.02)  200.48                80
 03/01/2024   19:14:20   (   0.04, -75.27) (   0.67, -72.53)  312.01                80
 03/03/2024   07:36:32   (  -0.04, -75.30) (   0.54, -77.87)  292.59                80
 03/04/2024   07:15:22   (  -0.04, -75.31) (  -0.47, -73.38)  219.81                80