Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 3 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 03/23/2024   10:39:08   (  -0.08,  61.23) (  -1.06,  56.94)  489.33                80
 03/24/2024   10:17:58   (  -0.09,  61.23) (  -0.01,  61.42)   22.25                80
 03/26/2024   22:21:38   (   0.09,  61.17) (   0.20,  60.58)   66.88                80
 03/27/2024   22:05:48   (   0.09,  61.17) (  -0.79,  65.07)  444.27                80
 03/29/2024   10:28:05   (  -0.08,  61.25) (  -0.45,  59.72)  175.30                80
 03/30/2024   10:06:55   (  -0.09,  61.26) (   0.56,  64.21)  335.22                80
 03/31/2024   22:29:05   (   0.09,  61.22) (   0.60,  58.88)  266.65                80
 04/01/2024   22:13:14   (   0.09,  61.23) (  -0.40,  63.36)  243.66                80
 04/03/2024   10:35:32   (  -0.09,  61.32) (  -0.82,  58.01)  376.80                80
 04/04/2024   10:14:21   (  -0.10,  61.34) (   0.19,  62.50)  133.16                80