Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 2 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/07/2024   22:09:27   (   0.02,  61.50) (  -0.26,  62.67)  133.24                80
 02/09/2024   10:31:46   (  -0.01,  61.58) (  -1.01,  57.32)  487.44                80
 02/10/2024   10:15:58   (  -0.01,  61.57) (   0.02,  61.79)   24.63                80
 02/12/2024   22:19:41   (   0.01,  61.45) (   0.13,  60.93)   59.93                80
 02/13/2024   21:58:33   (   0.00,  61.44) (  -0.90,  65.40)  451.80                80
 02/15/2024   10:20:52   (  -0.01,  61.53) (  -0.34,  60.04)  169.12                80
 02/16/2024   10:05:04   (  -0.01,  61.52) (   0.70,  64.52)  342.51                80
 02/17/2024   22:27:15   (   0.00,  61.42) (   0.54,  59.19)  254.62                80
 02/18/2024   22:06:07   (   0.00,  61.41) (  -0.51,  63.66)  256.56                80
 02/20/2024   10:31:06   (   0.00,  61.51) (  -0.71,  58.30)  365.39                80