Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2019 10 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/19/2019   20:11:15   (  -0.22,-104.18) (   0.44,-101.24)  335.11                80
 10/21/2019   08:33:04   (   0.20,-104.22) (   0.68,-106.52)  262.02                80
 10/22/2019   08:11:38   (   0.21,-104.20) (  -0.30,-101.99)  252.95                80
 10/23/2019   20:33:33   (  -0.18,-104.14) (  -0.91,-107.29)  359.55                80
 10/24/2019   20:17:29   (  -0.19,-104.14) (   0.13,-102.76)  157.50                80
 10/26/2019   08:39:17   (   0.16,-104.22) (   1.00,-108.05)  435.77                80
 10/27/2019   08:17:52   (   0.18,-104.20) (   0.01,-103.51)   79.57                80
 10/29/2019   20:21:02   (  -0.17,-104.11) (  -0.24,-104.27)   18.85                80
 10/30/2019   20:04:57   (  -0.18,-104.12) (   0.81, -99.75)  498.63                80
 11/01/2019   08:26:45   (   0.15,-104.21) (   0.31,-105.03)   93.31                80