Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2019 10 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/30/2019   18:20:38   (   0.00, -75.20) (   0.24, -74.24)  109.45                80
 11/01/2019   06:45:04   (  -0.00, -75.20) (   0.99, -79.50)  491.19                80
 11/02/2019   06:23:39   (  -0.00, -75.20) (  -0.05, -74.98)   25.38                80
 11/04/2019   18:26:50   (   0.00, -75.21) (  -0.11, -75.75)   61.45                80
 11/05/2019   18:10:45   (   0.00, -75.22) (   0.87, -71.21)  455.82                80
 11/07/2019   06:32:32   (   0.00, -75.23) (   0.30, -76.49)  143.21                80
 11/08/2019   06:11:08   (   0.00, -75.25) (  -0.75, -71.96)  374.46                80
 11/09/2019   18:33:03   (  -0.00, -75.27) (  -0.46, -77.26)  227.88                80
 11/10/2019   18:16:59   (  -0.00, -75.28) (   0.59, -72.74)  290.18                80
 11/12/2019   06:38:46   (   0.00, -75.30) (   0.58, -78.01)  307.81                80