Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 9 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/14/2024   20:11:13   (   0.01,-104.71) (   0.78,-101.40)  378.09                80
 09/16/2024   08:32:57   (  -0.01,-104.71) (   0.44,-106.65)  221.65                80
 09/17/2024   08:11:31   (  -0.01,-104.71) (  -0.57,-102.11)  295.63                80
 09/18/2024   20:33:24   (   0.00,-104.71) (  -0.62,-107.40)  306.79                80
 09/19/2024   20:17:17   (   0.00,-104.72) (   0.41,-102.86)  210.92                80
 09/21/2024   08:39:02   (  -0.00,-104.72) (   0.78,-108.12)  388.07                80
 09/22/2024   08:17:35   (  -0.00,-104.72) (  -0.26,-103.58)  129.18                80
 09/23/2024   20:39:28   (   0.01,-104.71) (  -0.95,-108.87)  473.96                80
 09/24/2024   20:23:21   (   0.01,-104.71) (   0.10,-104.33)   43.55                80
 09/27/2024   08:26:18   (  -0.01,-104.72) (   0.06,-105.05)   37.24                80