Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2022 1 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/28/2022   20:08:35   (  -0.01,-104.29) (   0.68,-101.23)  349.14                80
 01/30/2022   08:30:22   (   0.01,-104.60) (   0.44,-106.51)  216.99                80
 01/31/2022   08:14:15   (   0.02,-104.61) (  -0.56,-101.97)  300.50                80
 02/01/2022   20:36:08   (  -0.02,-104.31) (  -0.66,-107.25)  335.41                80
 02/02/2022   20:14:42   (  -0.02,-104.31) (   0.34,-102.71)  181.74                80
 02/04/2022   08:36:28   (   0.02,-104.61) (   0.78,-107.99)  384.63                80
 02/05/2022   08:20:23   (   0.01,-104.62) (  -0.28,-103.46)  133.50                80
 02/07/2022   20:20:49   (  -0.01,-104.35) (   0.00,-104.20)   16.99                80
 02/10/2022   08:23:49   (   0.01,-104.65) (   0.06,-104.94)   32.55                80