Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 8 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)
 08/08/2024   22:17:04   (   0.45,  61.64) (  -0.18,  64.36)  310.34                80
 08/10/2024   10:39:15   (  -0.45,  61.65) (  -1.05,  59.04)  297.38                80
 08/11/2024   10:23:20   (  -0.45,  61.68) (  -0.00,  63.54)  213.00                80
 08/12/2024   22:45:21   (   0.45,  61.77) (   1.24,  58.26)  400.59                80
 08/13/2024   22:24:06   (   0.44,  61.82) (   0.24,  62.77)  108.51                80
 08/16/2024   10:30:22   (  -0.44,  61.89) (  -0.40,  61.95)    7.70                80
 08/18/2024   22:33:48   (   0.42,  62.03) (   0.60,  61.17)   97.62                80
 08/19/2024   22:12:32   (   0.42,  62.08) (  -0.41,  65.68)  411.01                80
 08/21/2024   10:34:42   (  -0.42,  62.13) (  -0.79,  60.36)  201.26                80