Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 9 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/19/2024   20:17:18   (   0.01,-104.71) (   0.40,-102.86)  210.13                80
 09/21/2024   08:39:03   (  -0.01,-104.70) (   0.75,-108.13)  390.18                80
 09/22/2024   08:17:37   (  -0.02,-104.70) (  -0.27,-103.59)  126.61                80
 09/23/2024   20:39:30   (   0.01,-104.70) (  -0.91,-108.88)  476.04                80
 09/24/2024   20:23:24   (   0.01,-104.70) (   0.12,-104.35)   41.34                80
 09/27/2024   08:26:21   (  -0.02,-104.70) (   0.05,-105.06)   41.40                80
 09/28/2024   08:04:54   (  -0.02,-104.69) (  -0.93,-100.51)  475.83                80
 09/29/2024   20:26:47   (   0.02,-104.70) (  -0.22,-105.81)  126.15                80
 09/30/2024   20:10:40   (   0.01,-104.71) (   0.77,-101.26)  391.96                80
 10/02/2024   08:32:24   (  -0.01,-104.71) (   0.41,-106.52)  206.33                80