Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 10 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 10/22/2024   21:31:49   (   0.00,-104.64) (   0.55,-102.12)  286.94                80
 10/24/2024   09:53:44   (  -0.01,-104.63) (   0.61,-107.38)  313.36                80
 10/25/2024   09:32:25   (  -0.00,-104.61) (  -0.43,-102.86)  200.41                80
 10/26/2024   21:54:27   (   0.01,-104.54) (  -0.79,-108.14)  409.93                80
 10/27/2024   21:38:27   (   0.01,-104.53) (   0.20,-103.61)  104.64                80
 10/29/2024   10:00:22   (  -0.01,-104.54) (   0.95,-108.87)  493.91                80
 10/30/2024   09:39:02   (  -0.00,-104.52) (  -0.05,-104.34)   20.31                80
 11/01/2024   21:42:23   (   0.00,-104.43) (  -0.14,-105.10)   75.74                80
 11/02/2024   21:26:23   (  -0.00,-104.41) (   0.87,-100.56)  438.80                80
 11/04/2024   09:48:17   (  -0.00,-104.42) (   0.33,-105.82)  159.82                80