Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 4 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 04/27/2025   08:43:05   (  -0.01, -83.76) (   0.36, -85.31)  176.58                80
 04/28/2025   08:21:38   (  -0.02, -84.27) (  -0.80, -80.77)  398.66                80
 04/29/2025   20:46:12   (   0.01, -85.05) (  -0.19, -86.05)  112.74                80
 04/30/2025   20:24:44   (   0.02, -85.56) (   0.92, -81.50)  462.78                80
 05/02/2025   08:49:07   (  -0.01, -86.33) (   0.10, -86.73)   45.79                80
 05/04/2025   20:49:33   (   0.00, -87.63) (   0.03, -87.46)   19.71                80
 05/06/2025   09:13:57   (   0.00, -88.42) (   0.97, -92.69)  487.25                80
 05/07/2025   08:52:30   (  -0.00, -88.94) (  -0.20, -88.16)   89.42                80
 05/08/2025   21:17:02   (  -0.00, -89.74) (  -0.82, -93.43)  420.16                80