Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2019 10 4.  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) (   0.79,-106.48)  257.60                80
 10/06/2019   08:11:41   (   0.27,-104.21) (  -0.25,-101.96)  257.55                80
 10/07/2019   20:33:38   (  -0.25,-104.21) (  -0.91,-107.27)  348.29                80
 10/08/2019   20:17:32   (  -0.26,-104.22) (   0.06,-102.73)  168.94                80
 10/10/2019   08:39:21   (   0.23,-104.24) (   1.07,-108.01)  430.09                80
 10/11/2019   08:17:55   (   0.24,-104.23) (   0.10,-103.48)   85.45                80
 10/13/2019   20:21:06   (  -0.23,-104.21) (  -0.27,-104.25)    6.47                80
 10/16/2019   08:26:50   (   0.22,-104.25) (   0.37,-105.01)   85.65                80
 10/17/2019   08:05:24   (   0.24,-104.24) (  -0.61,-100.47)  429.83                80