Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 2 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/19/2025   08:01:59   (  -0.04, -75.21) (   0.29, -76.74)  173.61                80
 02/20/2025   07:40:34   (  -0.04, -75.21) (  -0.76, -72.19)  346.03                80
 02/21/2025   20:02:27   (   0.03, -75.21) (  -0.47, -77.43)  253.14                80
 02/22/2025   19:46:22   (   0.03, -75.22) (   0.58, -72.88)  267.01                80
 02/24/2025   08:08:07   (  -0.01, -75.24) (   0.61, -78.10)  324.85                80
 02/25/2025   07:46:41   (   0.01, -75.25) (  -0.38, -73.53)  195.62                80
 02/26/2025   20:08:34   (  -0.01, -75.25) (  -0.81, -78.78)  403.04                80
 02/27/2025   19:52:29   (  -0.01, -75.26) (   0.25, -74.23)  117.75                80
 03/01/2025   08:14:14   (   0.01, -75.30) (   0.94, -79.45)  472.87                80
 03/02/2025   07:52:47   (   0.01, -75.32) (  -0.07, -74.89)   48.02                80