Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 5 31.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 06/01/2024   10:39:25   (   0.10,  61.53) (  -0.78,  57.53)  455.56                80
 06/02/2024   10:23:31   (   0.09,  61.51) (   0.21,  62.04)   59.60                80
 06/04/2024   22:24:24   (  -0.11,  61.51) (  -0.07,  61.22)   32.21                80
 06/05/2024   22:08:31   (  -0.10,  61.49) (  -1.06,  65.72)  482.47                80
 06/07/2024   10:28:05   (   0.13,  61.44) (  -0.11,  60.38)  121.46                80
 06/08/2024   10:12:12   (   0.12,  61.43) (   0.88,  64.88)  393.02                80
 06/09/2024   22:31:37   (  -0.15,  61.45) (   0.30,  59.57)  214.23                80
 06/10/2024   22:15:44   (  -0.14,  61.44) (  -0.76,  64.06)  300.26                80
 06/12/2024   10:35:18   (   0.17,  61.39) (  -0.45,  58.73)  303.67                80
 06/13/2024   10:19:24   (   0.15,  61.38) (   0.56,  63.23)  210.92                80