Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 1 23.  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)
 01/23/2014   22:53:09   (   0.13,-135.24) (  -0.31,-137.22)  225.86                80
 01/24/2014   22:44:56   (   0.12,-135.26) (   0.30,-134.59)   77.24                80
 01/25/2014   22:34:01   (   0.12,-135.27) (   0.85,-131.94)  380.04                80
 01/28/2014   10:56:56   (  -0.12,-135.31) (   0.34,-137.45)  244.39                80
 01/29/2014   10:43:22   (  -0.11,-135.31) (  -0.23,-134.81)   57.93                80
 01/30/2014   10:32:27   (  -0.11,-135.32) (  -0.81,-132.16)  360.13                80
 02/01/2014   22:55:34   (   0.11,-135.34) (  -0.45,-137.72)  272.00                80
 02/02/2014   22:47:21   (   0.11,-135.35) (   0.18,-135.09)   29.98                80
 02/03/2014   22:36:26   (   0.11,-135.35) (   0.76,-132.44)  331.86                80
 02/06/2014   10:59:17   (  -0.10,-135.37) (   0.51,-137.93)  293.11                80