Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 10 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 10/02/2019   13:31:34   (   0.05,-127.55) (  -0.68,-124.37)  363.03                80
 10/05/2019   01:50:08   (  -0.01,-127.37) (  -0.50,-129.39)  231.28                80
 10/06/2019   01:41:10   (  -0.02,-127.32) (   0.17,-126.55)   88.77                80
 10/07/2019   01:29:30   (  -0.03,-127.28) (   0.79,-123.70)  408.81                80
 10/08/2019   13:59:27   (  -0.02,-127.28) (   0.95,-131.51)  482.71                80
 10/09/2019   13:47:47   (  -0.01,-127.23) (   0.34,-128.65)  162.87                80
 10/10/2019   13:38:49   (  -0.01,-127.18) (  -0.33,-125.81)  156.87                80
 10/11/2019   13:27:10   (   0.00,-127.14) (  -1.00,-122.97)  476.62                80
 10/13/2019   01:57:23   (   0.05,-126.99) (  -0.86,-130.83)  438.31                80
 10/14/2019   01:45:44   (   0.04,-126.94) (  -0.18,-127.99)  118.72                80
 10/15/2019   01:36:45   (   0.03,-126.89) (   0.44,-125.14)  200.74                80