Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 9 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/22/2024   08:17:36   (  -0.01,-104.69) (  -0.24,-103.58)  126.24                80
 09/23/2024   20:39:30   (   0.00,-104.70) (  -0.94,-108.87)  475.75                80
 09/24/2024   20:23:23   (   0.00,-104.70) (   0.08,-104.34)   41.35                80
 09/27/2024   08:26:21   (  -0.02,-104.69) (   0.09,-105.05)   42.45                80
 09/28/2024   08:04:55   (  -0.02,-104.68) (  -0.94,-100.52)  474.71                80
 09/29/2024   20:26:48   (   0.01,-104.70) (  -0.21,-105.81)  126.78                80
 09/30/2024   20:10:40   (   0.01,-104.70) (   0.77,-101.27)  391.23                80
 10/02/2024   08:32:25   (  -0.00,-104.70) (   0.42,-106.52)  207.88                80
 10/03/2024   08:10:58   (   0.00,-104.70) (  -0.63,-101.99)  309.79                80
 10/04/2024   20:32:50   (  -0.01,-104.71) (  -0.56,-107.27)  292.02                80
 10/05/2024   20:16:43   (  -0.02,-104.71) (   0.43,-102.73)  226.07                80