Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2014 4 19.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 04/20/2014   08:33:12   ( -81.06, -90.09) 04/20/2014   08:32:32  ( -81.06, -90.04)    1.04                40
 04/20/2014   09:22:37   (  81.09,  77.98) 04/20/2014   09:23:10  (  81.09,  78.02)    0.92                33
 04/23/2014   04:07:29   ( -81.05, -23.71) 04/23/2014   04:06:52  ( -81.06, -23.72)    0.40                37
 04/23/2014   04:56:54   (  81.08, 144.34) 04/23/2014   04:57:30  (  81.08, 144.32)    0.53                36
 04/25/2014   23:41:47   ( -81.07,  42.86) 04/25/2014   23:41:10  ( -81.06,  42.89)    0.47                37
 04/26/2014   00:31:12   (  81.09,-149.10) 04/26/2014   00:31:48  (  81.09,-149.09)    0.23                36
 04/28/2014   19:16:09   ( -81.06, 109.25) 04/28/2014   19:15:29  ( -81.07, 109.42)    2.88                40
 04/28/2014   20:05:34   (  81.09, -82.72) 04/28/2014   20:06:07  (  81.10, -82.57)    2.59                33
 05/01/2014   14:50:34   ( -81.05, 175.47) 05/01/2014   14:49:49  ( -81.06, 175.50)    0.56                45