Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 2 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/06/2024   22:30:36   (  -0.00,  61.52) (   0.75,  58.19)  379.25                80
 02/07/2024   22:09:27   (   0.02,  61.51) (  -0.27,  62.67)  133.10                80
 02/09/2024   10:31:46   (  -0.01,  61.59) (  -0.99,  57.31)  487.88                80
 02/10/2024   10:15:58   (  -0.01,  61.58) (   0.03,  61.79)   23.96                80
 02/12/2024   22:19:42   (   0.01,  61.46) (   0.12,  60.92)   60.63                80
 02/13/2024   21:58:33   (   0.00,  61.45) (  -0.91,  65.40)  451.00                80
 02/15/2024   10:20:53   (  -0.01,  61.53) (  -0.33,  60.04)  170.19                80
 02/16/2024   10:05:04   (  -0.01,  61.53) (   0.70,  64.52)  341.33                80
 02/17/2024   22:27:15   (   0.00,  61.43) (   0.54,  59.19)  255.92                80
 02/18/2024   22:06:07   (  -0.00,  61.42) (  -0.50,  63.66)  255.15                80