Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2013 12 14.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8)   LANDSAT-8 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 12/16/2013   14:06:00   ( -71.34, 147.04) ( -71.35, 146.97)    2.65                11
 12/16/2013   14:55:32   (  70.96, -45.92) (  70.98, -45.12)   29.14                71
 12/18/2013   18:50:15   ( -71.36,  76.00) ( -71.37,  75.93)    2.77                19
 12/18/2013   19:39:42   (  71.24,-116.54) (  71.23,-116.57)    1.82                73
 12/20/2013   23:34:29   ( -71.35,   4.92) ( -71.35,   4.97)    1.88                28
 12/21/2013   00:23:56   (  71.24, 172.38) (  71.23, 172.42)    1.84                65
 12/23/2013   04:18:43   ( -71.38, -66.10) ( -71.38, -66.10)    0.29                35
 12/23/2013   05:08:10   (  71.26, 101.36) (  71.28, 101.31)    2.78                59
 12/25/2013   09:02:57   ( -71.39,-137.14) ( -71.42,-137.18)    3.29                42
 12/25/2013   09:52:24   (  71.27,  30.31) (  71.30,  30.28)    2.81                52
 12/27/2013   13:47:10   ( -71.44, 151.87) ( -71.42, 151.83)    2.79                49
 12/27/2013   14:36:37   (  71.32, -40.68) (  71.32, -40.76)    2.76                46