Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 12 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 12/12/2024   09:34:42   (  -0.01,-104.72) (  -0.54,-102.35)  269.78                80
 12/13/2024   21:56:40   (   0.01,-104.66) (  -0.66,-107.62)  337.84                80
 12/14/2024   21:40:38   (   0.01,-104.66) (   0.39,-103.08)  180.08                80
 12/16/2024   10:02:27   (  -0.01,-104.72) (   0.82,-108.31)  410.32                80
 12/17/2024   09:41:04   (  -0.00,-104.72) (  -0.24,-103.78)  107.42                80
 12/19/2024   21:46:59   (  -0.00,-104.66) (   0.05,-104.50)   18.09                80
 12/22/2024   09:50:05   (   0.01,-104.74) (   0.14,-105.19)   52.42                80
 12/23/2024   09:28:43   (   0.01,-104.74) (  -0.93,-100.66)  466.05                80
 12/24/2024   21:50:40   (  -0.01,-104.68) (  -0.31,-105.92)  141.42                80
 12/25/2024   21:34:37   (  -0.01,-104.69) (   0.77,-101.39)  377.26                80