Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 1 19.  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)
 01/20/2014   10:40:56   (  -0.12,-135.16) (  -0.31,-134.30)   98.30                80
 01/21/2014   10:30:03   (  -0.12,-135.18) (  -0.93,-131.66)  402.08                80
 01/23/2014   22:53:09   (   0.13,-135.24) (  -0.34,-137.21)  225.21                80
 01/24/2014   22:44:55   (   0.12,-135.26) (   0.26,-134.57)   77.88                80
 01/25/2014   22:34:02   (   0.12,-135.28) (   0.86,-131.94)  380.72                80
 01/28/2014   10:56:57   (  -0.11,-135.31) (   0.35,-137.45)  243.77                80
 01/29/2014   10:43:22   (  -0.11,-135.32) (  -0.21,-134.80)   58.53                80
 01/30/2014   10:32:29   (  -0.11,-135.33) (  -0.84,-132.17)  360.65                80
 02/01/2014   22:55:37   (   0.11,-135.35) (  -0.42,-137.73)  271.60                80