Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2019 10 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/05/2019   08:33:06   (   0.26,-104.23) (   0.78,-106.49)  257.59                80
 10/06/2019   08:11:42   (   0.27,-104.21) (  -0.26,-101.96)  257.62                80
 10/07/2019   20:33:37   (  -0.25,-104.21) (  -0.96,-107.26)  348.11                80
 10/08/2019   20:17:32   (  -0.26,-104.22) (   0.07,-102.73)  169.18                80
 10/10/2019   08:39:21   (   0.23,-104.24) (   1.06,-108.02)  429.82                80
 10/11/2019   08:17:55   (   0.24,-104.23) (   0.08,-103.48)   85.76                80
 10/13/2019   20:21:06   (  -0.23,-104.21) (  -0.26,-104.25)    5.46                80
 10/16/2019   08:26:50   (   0.22,-104.26) (   0.36,-105.01)   85.08                80
 10/17/2019   08:05:25   (   0.24,-104.25) (  -0.62,-100.47)  430.49                80