Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2015 9 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)
 09/01/2015   23:31:52   (  -0.35,-135.11) (  -1.21,-138.85)  427.50                80
 09/02/2015   23:20:38   (  -0.35,-135.13) (  -0.58,-136.12)  113.92                80
 09/03/2015   23:12:03   (  -0.35,-135.14) (   0.04,-133.40)  199.46                80
 09/06/2015   11:31:31   (   0.33,-135.18) (   1.17,-138.69)  402.15                80
 09/07/2015   11:20:18   (   0.33,-135.19) (   0.49,-135.98)   89.43                80
 09/08/2015   11:11:43   (   0.33,-135.20) (  -0.13,-133.25)  223.31                80
 09/10/2015   23:31:10   (  -0.31,-135.23) (  -1.08,-138.54)  377.94                80
 09/11/2015   23:19:56   (  -0.31,-135.25) (  -0.45,-135.82)   65.20                80
 09/12/2015   23:11:21   (  -0.31,-135.26) (   0.19,-133.09)  247.41                80