Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2014 4 17.  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   08:33:08   ( -81.06, -90.04) 04/20/2014   08:32:32  ( -81.06, -89.99)    0.98                36
 04/20/2014   09:22:33   (  81.08,  77.96) 04/20/2014   09:23:10  (  81.09,  78.06)    2.02                37
 04/23/2014   04:07:18   ( -81.06, -23.62) 04/23/2014   04:06:51  ( -81.06, -23.65)    0.62                27
 04/23/2014   04:56:42   (  81.10, 144.71) 04/23/2014   04:57:28  (  81.10, 144.75)    0.71                46
 04/25/2014   23:41:29   ( -81.05,  42.78) 04/25/2014   23:41:11  ( -81.05,  42.60)    3.18                18
 04/26/2014   00:30:53   (  81.10,-148.90) 04/26/2014   00:31:48  (  81.09,-149.02)    2.21                55
 04/28/2014   19:15:39   ( -81.08, 109.54) 04/28/2014   19:15:29  ( -81.07, 109.51)    0.59                10
 04/28/2014   20:05:04   (  81.10, -82.51) 04/28/2014   20:06:07  (  81.10, -82.48)    0.48                63
 05/01/2014   14:49:49   ( -81.07, 175.94) 05/01/2014   14:49:47  ( -81.07, 175.98)    0.76                 2