Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 12 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/18/2024   20:27:30   (  -0.01,-104.66) (  -0.31,-105.91)  143.38                80
 12/19/2024   20:11:28   (  -0.01,-104.66) (   0.73,-101.40)  372.75                80
 12/21/2024   08:33:17   (   0.02,-104.71) (   0.48,-106.66)  223.80                80
 12/22/2024   08:11:54   (   0.02,-104.71) (  -0.56,-102.14)  292.02                80
 12/23/2024   20:33:54   (  -0.02,-104.67) (  -0.62,-107.46)  317.59                80
 12/24/2024   20:17:50   (  -0.02,-104.67) (   0.37,-102.93)  198.80                80
 12/26/2024   08:39:40   (   0.03,-104.72) (   0.83,-108.20)  396.69                80
 12/27/2024   08:18:17   (   0.03,-104.72) (  -0.22,-103.68)  119.09                80
 12/28/2024   20:40:15   (  -0.03,-104.67) (  -0.99,-108.99)  491.62                80
 12/29/2024   20:24:12   (  -0.04,-104.67) (   0.01,-104.46)   24.44                80