Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2023 8 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/15/2023   20:34:48   (   0.04,-104.69) (  -0.57,-107.38)  306.14                80
 08/16/2023   20:18:44   (   0.04,-104.70) (   0.48,-102.86)  211.18                80
 08/18/2023   08:40:30   (  -0.04,-104.73) (   0.73,-108.12)  386.18                80
 08/19/2023   08:19:06   (  -0.04,-104.74) (  -0.31,-103.60)  131.03                80
 08/20/2023   20:41:01   (   0.04,-104.73) (  -0.90,-108.89)  474.55                80
 08/21/2023   20:24:57   (   0.04,-104.74) (   0.15,-104.37)   42.93                80
 08/24/2023   08:27:58   (  -0.05,-104.78) (   0.01,-105.11)   37.33                80
 08/25/2023   08:06:33   (  -0.05,-104.78) (  -0.99,-100.58)  479.40                80
 08/26/2023   20:28:28   (   0.06,-104.77) (  -0.22,-105.88)  127.34                80
 08/27/2023   20:12:24   (   0.06,-104.77) (   0.84,-101.36)  389.48                80