Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 6 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)
 06/13/2024   08:11:16   (  -0.00,-104.70) (  -0.58,-102.00)  307.95                80
 06/14/2024   20:33:09   (   0.00,-104.71) (  -0.60,-107.29)  294.97                80
 06/15/2024   20:17:03   (   0.00,-104.71) (   0.43,-102.75)  222.45                80
 06/17/2024   08:38:48   (  -0.01,-104.71) (   0.72,-108.02)  376.82                80
 06/18/2024   08:17:22   (  -0.01,-104.71) (  -0.31,-103.48)  140.37                80
 06/19/2024   20:39:14   (   0.01,-104.71) (  -0.92,-108.77)  463.07                80
 06/20/2024   20:23:07   (   0.02,-104.70) (   0.12,-104.23)   53.92                80
 06/23/2024   08:26:05   (  -0.02,-104.69) (   0.05,-104.95)   29.20                80
 06/24/2024   08:04:39   (  -0.02,-104.69) (  -0.99,-100.41)  487.68                80
 06/25/2024   20:26:31   (   0.02,-104.68) (  -0.22,-105.70)  116.05                80
 06/26/2024   20:10:25   (   0.02,-104.68) (   0.82,-101.16)  401.13                80