Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 10 4.  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)
 10/05/2019   01:50:10   (  -0.01,-127.67) (  -0.44,-129.40)  198.05                80
 10/06/2019   01:41:11   (  -0.02,-127.71) (   0.24,-126.56)  131.05                80
 10/07/2019   01:29:33   (  -0.03,-127.75) (   0.92,-123.72)  460.09                80
 10/08/2019   13:59:29   (  -0.02,-127.87) (   0.82,-131.54)  418.44                80
 10/09/2019   13:47:50   (  -0.01,-127.91) (   0.15,-128.70)   89.48                80
 10/10/2019   13:38:51   (  -0.01,-127.94) (  -0.47,-125.84)  239.44                80
 10/13/2019   01:57:26   (   0.04,-127.98) (  -0.66,-130.87)  331.56                80
 10/14/2019   01:45:47   (   0.03,-128.01) (   0.03,-128.03)    2.91                80
 10/15/2019   01:36:49   (   0.03,-128.04) (   0.71,-125.20)  325.57                80
 10/17/2019   13:55:07   (  -0.06,-128.17) (   0.42,-130.16)  227.14                80
 10/18/2019   13:46:08   (  -0.05,-128.20) (  -0.25,-127.31)  100.66                80