Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2024 12 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/18/2024   21:20:56   (  -0.02,  61.37) (  -0.03,  61.34)    3.36                80
 12/21/2024   09:21:32   (   0.02,  61.45) (  -0.18,  60.56)  100.97                80
 12/22/2024   09:05:28   (   0.02,  61.44) (   0.81,  65.09)  415.61                80
 12/23/2024   21:27:19   (  -0.03,  61.35) (   0.34,  59.81)  175.71                80
 12/24/2024   21:05:56   (  -0.02,  61.35) (  -0.71,  64.33)  339.91                80
 12/26/2024   09:27:55   (   0.03,  61.45) (  -0.52,  59.03)  276.51                80
 12/27/2024   09:11:51   (   0.02,  61.45) (   0.48,  63.56)  239.52                80
 12/28/2024   21:33:41   (  -0.03,  61.36) (   0.66,  58.27)  351.37                80
 12/29/2024   21:12:18   (  -0.02,  61.37) (  -0.34,  62.80)  163.46                80
 12/31/2024   09:34:16   (   0.02,  61.49) (  -0.86,  57.49)  455.44                80