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

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/12/2024   20:39:49   (   0.01,-104.67) (  -0.96,-108.90)  483.11                80
 12/13/2024   20:23:47   (   0.01,-104.67) (   0.06,-104.38)   32.74                80
 12/16/2024   08:26:54   (  -0.01,-104.71) (   0.08,-105.14)   48.90                80
 12/17/2024   08:05:31   (  -0.01,-104.70) (  -0.90,-100.61)  466.60                80
 12/18/2024   20:27:30   (   0.00,-104.67) (  -0.30,-105.92)  142.95                80
 12/19/2024   20:11:28   (  -0.00,-104.67) (   0.74,-101.40)  373.44                80
 12/21/2024   08:33:18   (   0.01,-104.72) (   0.42,-106.68)  222.24                80
 12/22/2024   08:11:55   (   0.01,-104.73) (  -0.56,-102.15)  293.87                80
 12/23/2024   20:33:54   (  -0.01,-104.69) (  -0.62,-107.46)  315.83                80
 12/24/2024   20:17:50   (  -0.01,-104.70) (   0.37,-102.93)  200.79                80