Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 3 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 03/13/2024   10:24:11   (  -0.07,  61.25) (  -0.25,  60.37)  100.33                80
 03/14/2024   10:03:00   (  -0.07,  61.25) (   0.72,  64.86)  411.40                80
 03/15/2024   22:25:11   (   0.07,  61.17) (   0.45,  59.52)  187.70                80
 03/16/2024   22:09:22   (   0.07,  61.17) (  -0.59,  64.00)  323.83                80
 03/18/2024   10:31:39   (  -0.08,  61.24) (  -0.68,  58.66)  295.24                80
 03/19/2024   10:10:30   (  -0.08,  61.24) (   0.36,  63.14)  216.06                80
 03/20/2024   22:32:40   (   0.09,  61.17) (   0.86,  57.81)  383.63                80
 03/21/2024   22:16:51   (   0.09,  61.17) (  -0.18,  62.29)  127.82                80
 03/23/2024   10:39:08   (  -0.09,  61.25) (  -1.08,  56.94)  491.09                80
 03/24/2024   10:17:58   (  -0.09,  61.25) (  -0.04,  61.42)   20.15                80