Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2014 4 22.  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)
 04/23/2014   04:07:25   ( -81.06, -23.55) 04/23/2014   04:06:51  ( -81.07, -23.42)    2.46                34
 04/23/2014   04:56:50   (  81.09, 144.47) 04/23/2014   04:57:29  (  81.10, 144.65)    3.25                39
 04/25/2014   23:41:37   ( -81.06,  42.81) 04/25/2014   23:41:10  ( -81.06,  42.79)    0.54                27
 04/26/2014   00:31:02   (  81.08,-149.19) 04/26/2014   00:31:48  (  81.09,-149.17)    0.71                46
 04/28/2014   19:15:49   ( -81.06, 109.28) 04/28/2014   19:15:29  ( -81.06, 109.27)    0.42                20
 04/28/2014   20:05:13   (  81.11, -82.37) 04/28/2014   20:06:06  (  81.11, -82.32)    0.99                53
 05/01/2014   14:50:00   ( -81.07, 175.84) 05/01/2014   14:49:48  ( -81.06, 175.66)    3.22                12
 05/01/2014   15:39:25   (  81.09, -16.18) 05/01/2014   15:40:26  (  81.09, -16.31)    2.26                61
 05/04/2014   10:24:10   ( -81.06,-117.84) 05/04/2014   10:24:06  ( -81.06,-118.03)    3.30                 4