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

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/12/2024   21:33:14   (  -0.02,  61.39) (   0.68,  58.37)  344.86                80
 12/13/2024   21:11:52   (  -0.00,  61.39) (  -0.35,  62.89)  171.03                80
 12/15/2024   09:33:51   (   0.02,  61.47) (  -0.86,  57.58)  443.87                80
 12/16/2024   09:17:48   (   0.01,  61.47) (   0.17,  62.10)   72.58                80
 12/18/2024   21:18:15   (  -0.01,  61.37) (   0.02,  61.35)    4.46                80
 12/21/2024   09:21:32   (   0.02,  61.46) (  -0.17,  60.56)  103.01                80
 12/22/2024   09:05:29   (   0.02,  61.46) (   0.81,  65.09)  413.44                80
 12/23/2024   21:27:19   (  -0.03,  61.36) (   0.34,  59.81)  177.28                80
 12/24/2024   21:05:56   (  -0.02,  61.36) (  -0.71,  64.33)  338.25                80