Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 2 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/04/2024   10:24:12   (   0.03,  61.65) (  -0.54,  59.04)  296.58                80
 02/05/2024   10:08:24   (   0.02,  61.63) (   0.48,  63.52)  215.64                80
 02/06/2024   22:30:35   (   0.02,  61.52) (   0.76,  58.19)  379.71                80
 02/07/2024   22:09:27   (   0.01,  61.52) (  -0.26,  62.67)  131.69                80
 02/09/2024   10:31:47   (  -0.01,  61.60) (  -0.96,  57.30)  489.96                80
 02/10/2024   10:15:58   (  -0.01,  61.60) (   0.01,  61.79)   21.72                80
 02/12/2024   22:19:41   (   0.01,  61.48) (   0.15,  60.93)   63.74                80
 02/13/2024   21:58:33   (   0.00,  61.48) (  -0.88,  65.41)  447.59                80
 02/15/2024   10:20:52   (  -0.00,  61.57) (  -0.37,  60.05)  174.31                80
 02/16/2024   10:05:04   (  -0.00,  61.57) (   0.67,  64.52)  336.82                80
 02/17/2024   22:27:16   (  -0.00,  61.47) (   0.52,  59.18)  260.83                80