Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2013 8 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)
 08/05/2013   10:53:41   (  -0.30,-135.29) (   0.46,-138.70)  388.56                80
 08/06/2013   10:42:53   (  -0.30,-135.28) (  -0.12,-136.09)   92.19                80
 08/07/2013   10:34:44   (  -0.30,-135.26) (  -0.69,-133.47)  204.09                80
 08/09/2013   22:55:18   (   0.31,-135.21) (  -0.56,-139.06)  439.81                80
 08/10/2013   22:44:30   (   0.31,-135.18) (   0.02,-136.44)  143.92                80
 08/11/2013   22:36:21   (   0.31,-135.16) (   0.60,-133.83)  151.74                80
 08/12/2013   22:25:33   (   0.31,-135.13) (   1.19,-131.21)  447.17                80
 08/14/2013   10:59:37   (  -0.32,-135.09) (   0.64,-139.43)  494.30                80
 08/15/2013   10:48:48   (  -0.32,-135.06) (   0.06,-136.82)  199.55                80
 08/16/2013   10:38:00   (  -0.32,-135.03) (  -0.53,-134.20)   95.05                80
 08/17/2013   10:27:11   (  -0.33,-134.99) (  -1.12,-131.58)  389.44                80