Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 3 12.  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)
 03/12/2017   17:30:41   ( -81.10, 136.51) 03/12/2017   17:30:27  ( -81.10, 136.37)    2.51                14
 03/12/2017   18:20:06   (  81.13, -55.38) 03/12/2017   18:21:06  (  81.12, -55.54)    2.83                60
 03/15/2017   13:04:53   ( -81.12,-156.86) 03/15/2017   13:04:47  ( -81.12,-156.71)    2.44                 6
 03/15/2017   13:54:19   (  81.12,  10.86) 03/15/2017   13:55:27  (  81.13,  10.97)    2.09                68
 03/18/2017   07:49:41   (  81.08, 101.42) 03/18/2017   07:48:31  (  81.08, 101.46)    0.69                70
 03/18/2017   08:39:07   ( -81.10, -90.62) 03/18/2017   08:39:10  ( -81.11, -90.56)    0.99                 3
 03/21/2017   03:23:54   (  81.09, 167.96) 03/21/2017   03:22:53  (  81.08, 167.93)    0.71                61
 03/21/2017   04:13:20   ( -81.11, -24.05) 03/21/2017   04:13:32  ( -81.11, -24.05)    0.22                12
 03/23/2017   22:58:07   (  81.09,-125.52) 03/23/2017   22:57:15  (  81.09,-125.62)    1.82                52