Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2022 1 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/30/2022   08:30:21   (   0.01,-104.60) (   0.44,-106.51)  217.09                80
 01/31/2022   08:14:15   (   0.02,-104.60) (  -0.56,-101.97)  300.36                80
 02/01/2022   20:36:08   (  -0.02,-104.31) (  -0.67,-107.25)  335.48                80
 02/02/2022   20:14:42   (  -0.02,-104.31) (   0.33,-102.71)  181.64                80
 02/04/2022   08:36:28   (   0.02,-104.61) (   0.79,-107.99)  384.87                80
 02/05/2022   08:20:23   (   0.02,-104.62) (  -0.27,-103.46)  133.23                80
 02/07/2022   20:20:49   (  -0.01,-104.35) (  -0.01,-104.19)   16.91                80
 02/10/2022   08:23:49   (   0.01,-104.65) (   0.07,-104.94)   32.91                80
 02/11/2022   08:07:43   (   0.01,-104.66) (  -0.93,-100.40)  485.05                80