Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 7 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 07/30/2024   10:43:43   (  -0.47,  61.29) (  -1.26,  57.73)  405.76                80
 07/31/2024   10:27:49   (  -0.46,  61.31) (  -0.23,  62.23)  105.36                80
 08/02/2024   22:28:36   (   0.45,  61.44) (   0.43,  61.45)    3.04                80
 08/05/2024   10:32:12   (  -0.45,  61.44) (  -0.63,  60.63)   92.67                80
 08/06/2024   10:16:18   (  -0.45,  61.47) (   0.41,  65.13)  418.62                80
 08/07/2024   22:38:19   (   0.45,  61.56) (   0.86,  59.85)  194.52                80
 08/08/2024   22:17:05   (   0.45,  61.59) (  -0.19,  64.35)  315.97                80
 08/10/2024   10:39:15   (  -0.45,  61.58) (  -1.04,  59.03)  290.72                80
 08/11/2024   10:23:20   (  -0.45,  61.61) (   0.01,  63.53)  220.27                80
 08/12/2024   22:45:22   (   0.45,  61.69) (   1.24,  58.25)  392.49                80