Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2024 5 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/12/2024   08:12:06   (  -0.01,-104.70) (  -0.58,-102.18)  287.41                80
 05/13/2024   20:34:00   (  -0.00,-104.69) (  -0.64,-107.47)  317.40                80
 05/14/2024   20:17:55   (  -0.01,-104.69) (   0.39,-102.94)  199.62                80
 05/16/2024   08:37:01   (   0.01,-104.70) (   0.77,-108.21)  398.95                80
 05/17/2024   08:20:55   (   0.02,-104.70) (  -0.21,-103.67)  118.24                80
 05/18/2024   20:40:09   (  -0.01,-104.70) (  -0.98,-108.96)  486.26                80
 05/19/2024   20:24:03   (  -0.01,-104.70) (   0.06,-104.43)   31.04                80
 05/22/2024   08:24:23   (   0.00,-104.72) (   0.07,-105.16)   50.53                80
 05/23/2024   08:08:17   (  -0.00,-104.71) (  -0.93,-100.62)  466.58                80
 05/24/2024   20:27:30   (   0.01,-104.70) (  -0.27,-105.91)  138.35                80
 05/25/2024   20:11:24   (   0.00,-104.70) (   0.74,-101.38)  378.63                80