Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 2 20.  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)
 02/20/2014   22:49:22   (   0.08,-135.26) (  -0.10,-136.04)   89.14                80
 02/21/2014   22:41:08   (   0.08,-135.24) (   0.52,-133.40)  210.10                80
 02/24/2014   11:03:55   (  -0.06,-135.17) (   0.80,-138.86)  422.04                80
 02/25/2014   10:53:00   (  -0.06,-135.14) (   0.17,-136.22)  123.55                80
 02/26/2014   10:39:25   (  -0.06,-135.11) (  -0.39,-133.57)  174.84                80
 02/27/2014   10:28:30   (  -0.06,-135.08) (  -1.02,-130.93)  473.14                80
 02/28/2014   23:02:31   (   0.05,-135.03) (  -0.91,-139.12)  467.15                80
 03/01/2014   22:51:36   (   0.05,-135.00) (  -0.27,-136.48)  168.83                80
 03/02/2014   22:43:21   (   0.05,-134.97) (   0.32,-133.83)  129.43                80
 03/03/2014   22:32:25   (   0.05,-134.93) (   0.91,-131.18)  427.59                80