Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 6 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 06/04/2024   22:24:24   (  -0.11,  61.50) (  -0.03,  61.23)   31.58                80
 06/05/2024   22:08:31   (  -0.10,  61.49) (  -1.08,  65.72)  483.19                80
 06/07/2024   10:28:05   (   0.13,  61.43) (  -0.10,  60.38)  120.14                80
 06/08/2024   10:12:12   (   0.12,  61.42) (   0.89,  64.88)  394.46                80
 06/09/2024   22:31:37   (  -0.15,  61.44) (   0.29,  59.57)  213.02                80
 06/10/2024   22:15:45   (  -0.14,  61.42) (  -0.76,  64.06)  301.60                80
 06/12/2024   10:35:18   (   0.17,  61.37) (  -0.46,  58.73)  301.71                80
 06/13/2024   10:19:26   (   0.15,  61.36) (   0.60,  63.22)  213.01                80
 06/14/2024   22:38:51   (  -0.18,  61.37) (   0.58,  57.91)  394.52                80
 06/15/2024   22:22:57   (  -0.17,  61.36) (  -0.42,  62.41)  119.91                80