Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 9 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 09/08/2024   22:42:57   (   0.34,  61.42) (   0.83,  59.36)  235.48                80
 09/09/2024   22:21:41   (   0.35,  61.42) (  -0.22,  63.87)  279.79                80
 09/11/2024   10:43:49   (  -0.32,  61.41) (  -0.96,  58.55)  325.64                80
 09/12/2024   10:27:51   (  -0.33,  61.41) (   0.04,  63.07)  189.98                80
 09/13/2024   22:49:50   (   0.30,  61.40) (   1.13,  57.79)  411.85                80
 09/14/2024   22:28:32   (   0.31,  61.41) (   0.11,  62.31)  102.84                80
 09/17/2024   10:34:42   (  -0.29,  61.42) (  -0.28,  61.52)   10.90                80
 09/19/2024   22:38:02   (   0.28,  61.42) (   0.44,  60.76)   74.87                80
 09/20/2024   22:16:44   (   0.29,  61.43) (  -0.61,  65.27)  439.78                80