Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 10 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 10/09/2024   09:31:05   (   0.00,-104.71) (  -0.44,-102.88)  209.90                80
 10/10/2024   21:53:09   (  -0.00,-104.69) (  -0.77,-108.18)  396.92                80
 10/11/2024   21:37:10   (   0.00,-104.69) (   0.24,-103.65)  118.92                80
 10/13/2024   09:59:05   (  -0.00,-104.71) (   0.96,-108.91)  478.92                80
 10/14/2024   09:37:46   (  -0.00,-104.71) (  -0.06,-104.38)   36.84                80
 10/16/2024   21:41:10   (   0.00,-104.68) (  -0.11,-105.15)   53.61                80
 10/17/2024   21:25:10   (   0.00,-104.68) (   0.93,-100.63)  462.68                80
 10/19/2024   09:47:04   (  -0.00,-104.70) (   0.28,-105.88)  134.62                80
 10/20/2024   09:25:45   (  -0.01,-104.70) (  -0.77,-101.36)  381.17                80
 10/21/2024   21:47:47   (   0.02,-104.67) (  -0.44,-106.65)  226.00                80
 10/22/2024   21:31:47   (   0.02,-104.66) (   0.58,-102.12)  290.21                80