Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 8 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 08/29/2024   22:26:27   (   0.39,  61.55) (   0.15,  62.50)  109.06                80
 08/31/2024   10:48:36   (  -0.37,  61.51) (  -1.35,  57.18)  493.25                80
 09/01/2024   10:32:40   (  -0.37,  61.50) (  -0.33,  61.70)   22.92                80
 09/03/2024   22:36:03   (   0.36,  61.49) (   0.51,  60.93)   64.38                80
 09/04/2024   22:14:46   (   0.37,  61.49) (  -0.51,  65.44)  451.17                80
 09/06/2024   10:36:55   (  -0.35,  61.45) (  -0.66,  60.12)  151.85                80
 09/07/2024   10:20:59   (  -0.36,  61.44) (   0.37,  64.63)  364.22                80
 09/08/2024   22:42:58   (   0.34,  61.44) (   0.79,  59.35)  238.69                80
 09/09/2024   22:21:41   (   0.35,  61.45) (  -0.18,  63.87)  276.18                80
 09/11/2024   10:43:50   (  -0.32,  61.44) (  -0.96,  58.54)  329.74                80