Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 10 7.  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)
 10/08/2019   13:59:29   (  -0.02,-127.87) (   0.80,-131.54)  418.58                80
 10/09/2019   13:47:50   (  -0.01,-127.90) (   0.19,-128.68)   89.73                80
 10/10/2019   13:38:51   (  -0.01,-127.94) (  -0.48,-125.84)  239.01                80
 10/13/2019   01:57:26   (   0.05,-127.97) (  -0.64,-130.88)  332.57                80
 10/14/2019   01:48:28   (   0.04,-128.00) (   0.04,-128.04)    4.34                80
 10/15/2019   01:36:48   (   0.03,-128.03) (   0.67,-125.18)  324.28                80
 10/17/2019   13:55:07   (  -0.06,-128.16) (   0.40,-130.16)  228.46                80
 10/18/2019   13:46:08   (  -0.05,-128.18) (  -0.28,-127.32)   99.24                80
 10/19/2019   13:34:29   (  -0.04,-128.20) (  -0.89,-124.46)  426.74                80
 10/21/2019   02:04:41   (   0.08,-128.18) (  -0.86,-132.34)  474.16                80