Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2022 1 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/27/2022   20:30:01   (  -0.01,-104.29) (  -0.34,-105.77)  167.97                80
 01/28/2022   20:08:35   (  -0.01,-104.29) (   0.66,-101.23)  349.08                80
 01/30/2022   08:30:21   (   0.01,-104.60) (   0.46,-106.50)  216.91                80
 01/31/2022   08:14:16   (   0.02,-104.61) (  -0.59,-101.97)  300.59                80
 02/01/2022   20:36:08   (  -0.02,-104.31) (  -0.69,-107.25)  335.51                80
 02/02/2022   20:14:42   (  -0.02,-104.31) (   0.37,-102.72)  181.65                80
 02/04/2022   08:36:29   (   0.01,-104.62) (   0.75,-107.99)  384.61                80
 02/05/2022   08:20:22   (   0.01,-104.62) (  -0.25,-103.45)  133.46                80
 02/07/2022   20:20:49   (  -0.01,-104.35) (   0.04,-104.20)   16.73                80