Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2013 12 6.  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)
 12/07/2013   18:19:26   (  71.39, -96.22) (  71.38, -96.24)    1.57                71
 12/07/2013   19:08:56   ( -71.28,  71.24) ( -71.27,  71.17)    2.71                22
 12/09/2013   23:03:40   (  71.54,-167.06) (  71.60,-167.68)   23.29                72
 12/09/2013   23:53:13   ( -71.27,   0.14) ( -71.27,   0.17)    0.88                13
 12/12/2013   03:47:52   (  71.77, 122.27) (  71.89, 120.77)   53.63                70
 12/12/2013   04:37:29   ( -71.30, -70.89) ( -71.32, -70.94)    3.04                 6
 12/12/2013   05:27:11   (  70.36,  95.32) (  70.34,  97.98)   99.41                65
 12/14/2013   08:32:03   (  72.05,  51.68) (  72.12,  49.30)   81.82                68
 12/14/2013   09:21:45   ( -71.30,-141.95) ( -71.32,-141.96)    2.18                 2
 12/14/2013   10:11:22   (  70.64,  24.67) (  70.63,  26.49)   67.12                68
 12/16/2013   14:06:00   ( -71.35, 147.06) ( -71.33, 147.00)    2.56                 9
 12/16/2013   14:55:33   (  70.90, -46.00) (  70.87, -44.94)   38.92                70
 12/18/2013   18:50:16   ( -71.32,  75.95) ( -71.35,  75.96)    2.97                17