Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 1 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/01/2023   08:34:06   (  -0.07,-104.50) (   0.38,-106.55)  234.35                80
 01/02/2023   08:12:43   (  -0.06,-104.50) (  -0.64,-102.03)  282.39                80
 01/03/2023   20:34:39   (   0.07,-104.12) (  -0.65,-107.31)  363.94                80
 01/04/2023   20:18:36   (   0.06,-104.12) (   0.37,-102.78)  153.34                80
 01/06/2023   08:40:26   (  -0.06,-104.53) (   0.74,-108.07)  403.29                80
 01/07/2023   08:19:03   (  -0.05,-104.53) (  -0.28,-103.54)  113.50                80
 01/09/2023   20:22:15   (   0.06,-104.15) (   0.02,-104.30)   16.31                80
 01/12/2023   08:28:02   (  -0.06,-104.58) (   0.06,-105.06)   55.00                80
 01/13/2023   08:06:39   (  -0.06,-104.58) (  -0.97,-100.53)  462.13                80
 01/14/2023   20:28:35   (   0.06,-104.20) (  -0.30,-105.82)  184.63                80