Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 11 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 11/01/2024   21:42:22   (   0.01,-104.68) (  -0.10,-105.09)   48.00                80
 11/02/2024   21:26:22   (   0.01,-104.68) (   0.93,-100.57)  468.50                80
 11/04/2024   09:48:15   (   0.01,-104.70) (   0.28,-105.82)  127.93                80
 11/05/2024   09:26:55   (   0.00,-104.69) (  -0.77,-101.29)  387.92                80
 11/06/2024   21:48:55   (  -0.01,-104.65) (  -0.45,-106.56)  219.13                80
 11/07/2024   21:32:55   (  -0.00,-104.64) (   0.61,-102.04)  297.14                80
 11/09/2024   09:54:47   (   0.00,-104.67) (   0.61,-107.28)  298.81                80
 11/10/2024   09:33:25   (  -0.00,-104.66) (  -0.41,-102.75)  217.26                80
 11/11/2024   21:55:26   (  -0.00,-104.61) (  -0.77,-108.03)  389.81                80
 11/12/2024   21:39:24   (  -0.00,-104.61) (   0.27,-103.50)  126.94                80
 11/14/2024   10:01:17   (   0.02,-104.64) (   0.92,-108.75)  467.59                80