Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2014 1 22.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 01/24/2014   18:15:16   (  81.18, -53.22) 01/24/2014   18:15:08  (  81.18, -53.15)    1.19                 8
 01/24/2014   19:04:42   ( -81.20, 114.71) 01/24/2014   19:05:47  ( -81.20, 114.72)    0.27                65
 01/27/2014   13:49:30   (  81.19,  13.38) 01/27/2014   13:49:28  (  81.19,  13.41)    0.56                 2
 01/27/2014   14:38:55   ( -81.21,-178.68) 01/27/2014   14:40:06  ( -81.20,-178.70)    0.62                71
 01/30/2014   08:34:18   ( -81.17, -88.19) 01/30/2014   08:33:08  ( -81.17, -88.17)    0.31                70
 01/30/2014   09:23:44   (  81.17,  79.53) 01/30/2014   09:23:48  (  81.18,  79.53)    0.61                 4
 02/02/2014   04:08:32   ( -81.17, -21.74) 02/02/2014   04:07:28  ( -81.17, -21.69)    0.84                64
 02/02/2014   04:57:57   (  81.20, 146.34) 02/02/2014   04:58:07  (  81.19, 146.36)    0.67                10
 02/04/2014   23:42:46   ( -81.16,  44.62) 02/04/2014   23:41:48  ( -81.17,  44.74)    2.03                58