Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 12 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/13/2024   20:23:47   (  -0.00,-104.67) (   0.09,-104.39)   33.14                80
 12/16/2024   08:26:54   (   0.01,-104.71) (   0.11,-105.13)   48.52                80
 12/17/2024   08:05:31   (   0.02,-104.70) (  -0.92,-100.61)  466.96                80
 12/18/2024   20:27:31   (  -0.02,-104.67) (  -0.28,-105.92)  142.60                80
 12/19/2024   20:11:27   (  -0.02,-104.67) (   0.70,-101.39)  373.69                80
 12/21/2024   08:33:18   (   0.02,-104.72) (   0.46,-106.67)  222.10                80
 12/22/2024   08:11:55   (   0.02,-104.72) (  -0.58,-102.15)  293.89                80
 12/23/2024   20:33:53   (  -0.03,-104.69) (  -0.66,-107.45)  315.77                80
 12/24/2024   20:17:51   (  -0.03,-104.69) (   0.38,-102.93)  200.81                80
 12/26/2024   08:39:40   (   0.03,-104.75) (   0.83,-108.20)  393.98                80