Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2023 2 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/07/2023   08:38:12   (  -0.00,-106.71) (   0.29,-108.15)  163.32                80
 02/08/2023   08:22:02   (  -0.00,-105.55) (  -0.42,-103.55)  227.80                80
 02/10/2023   20:22:24   (   0.00,-102.64) (  -0.36,-104.18)  176.27                80
 02/11/2023   20:06:16   (   0.00,-101.48) (   0.42, -99.59)  214.91                80
 02/14/2023   08:06:29   (  -0.00, -98.55) (   0.37,-100.19)  186.71                80
 02/15/2023   07:50:20   (  -0.00, -97.39) (  -0.41, -95.60)  204.03                80
 02/17/2023   19:50:41   (   0.01, -94.46) (  -0.40, -96.22)  201.43                80
 02/18/2023   19:34:32   (   0.01, -93.30) (   0.39, -91.64)  189.49                80