Simultaneous Nadir Overpasses (SNOs) between GOES-15 and FY3D
TLE Epoch: 2024 12 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 12/14/2024   22:28:43   (  -0.05,  61.36) (  -0.66,  64.19)  321.26                80
 12/16/2024   10:50:41   (   0.06,  61.48) (  -0.54,  58.92)  293.04                80
 12/17/2024   10:34:39   (   0.05,  61.48) (   0.52,  63.45)  225.56                80
 12/18/2024   22:56:29   (  -0.06,  61.34) (   0.62,  58.20)  357.51                80
 12/19/2024   22:35:05   (  -0.05,  61.34) (  -0.38,  62.75)  160.58                80
 12/21/2024   10:57:03   (   0.07,  61.47) (  -0.87,  57.49)  454.66                80
 12/22/2024   10:41:00   (   0.06,  61.47) (   0.20,  62.03)   63.92                80
 12/24/2024   22:44:07   (  -0.06,  61.33) (  -0.09,  61.32)    3.04                80
 12/27/2024   10:44:41   (   0.06,  61.48) (  -0.13,  60.61)   98.77                80