Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 12 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/11/2024   08:17:50   (  -0.01,-104.70) (  -0.28,-103.60)  126.53                80
 12/12/2024   20:39:49   (   0.01,-104.67) (  -0.94,-108.91)  483.16                80
 12/13/2024   20:23:47   (   0.01,-104.67) (   0.09,-104.39)   32.63                80
 12/16/2024   08:26:55   (  -0.01,-104.71) (   0.05,-105.14)   49.17                80
 12/17/2024   08:05:31   (  -0.01,-104.70) (  -0.92,-100.61)  466.37                80
 12/18/2024   20:27:31   (   0.01,-104.67) (  -0.28,-105.92)  143.23                80
 12/19/2024   20:11:28   (   0.01,-104.67) (   0.76,-101.40)  373.11                80
 12/21/2024   08:33:17   (  -0.00,-104.72) (   0.46,-106.67)  222.61                80
 12/22/2024   08:11:55   (  -0.00,-104.73) (  -0.59,-102.15)  293.49                80
 12/23/2024   20:33:54   (   0.00,-104.69) (  -0.59,-107.47)  316.24                80
 12/24/2024   20:17:51   (   0.00,-104.69) (   0.40,-102.94)  200.34                80