Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2016 5 14.  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)
 05/14/2016   12:21:24   ( -81.16,-144.83) 05/14/2016   12:20:57  ( -81.17,-144.65)    3.26                27
 05/14/2016   13:10:49   (  81.19,  23.28) 05/14/2016   13:11:36  (  81.19,  23.42)    2.26                47
 05/17/2016   07:55:40   ( -81.18, -78.09) 05/17/2016   07:55:19  ( -81.17, -77.94)    2.46                21
 05/17/2016   08:45:06   (  81.18,  89.63) 05/17/2016   08:45:59  (  81.19,  89.74)    1.85                53
 05/20/2016   03:29:56   ( -81.17, -11.76) 05/20/2016   03:29:41  ( -81.17, -11.64)    1.93                15
 05/20/2016   04:19:21   (  81.20, 156.31) 05/20/2016   04:20:20  (  81.19, 156.41)    1.84                59
 05/22/2016   23:04:13   ( -81.16,  54.53) 05/22/2016   23:04:04  ( -81.17,  54.63)    1.91                 9
 05/22/2016   23:53:38   (  81.18,-137.44) 05/22/2016   23:54:43  (  81.19,-137.33)    2.01                65
 05/25/2016   18:38:29   ( -81.17, 121.13) 05/25/2016   18:38:26  ( -81.17, 121.25)    2.15                 3