Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 1 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)
 01/12/2024   20:24:09   (   0.00,-104.65) (   0.10,-104.36)   33.86                80
 01/15/2024   08:27:13   (  -0.00,-104.68) (   0.09,-105.10)   48.16                80
 01/16/2024   08:05:49   (  -0.00,-104.68) (  -0.91,-100.57)  468.14                80
 01/17/2024   20:27:46   (   0.00,-104.66) (  -0.26,-105.88)  138.96                80
 01/18/2024   20:11:42   (   0.00,-104.66) (   0.74,-101.35)  377.52                80
 01/20/2024   08:33:30   (  -0.01,-104.69) (   0.43,-106.62)  220.33                80
 01/21/2024   08:12:05   (  -0.01,-104.69) (  -0.57,-102.09)  295.86                80
 01/22/2024   20:34:03   (   0.01,-104.66) (  -0.58,-107.40)  311.72                80
 01/23/2024   20:17:58   (   0.02,-104.67) (   0.43,-102.87)  204.73                80
 01/25/2024   08:39:46   (  -0.02,-104.70) (   0.74,-108.15)  392.69                80