Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2016 1 7.  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)
 01/08/2016   23:47:58   (  81.10,-137.51) 01/08/2016   23:46:52  (  81.10,-137.49)    0.25                66
 01/09/2016   00:37:24   ( -81.12,  30.41) 01/09/2016   00:37:31  ( -81.12,  30.50)    1.61                 7
 01/11/2016   19:22:11   (  81.09, -71.21) 01/11/2016   19:21:15  (  81.09, -71.38)    2.98                56
 01/11/2016   20:11:36   ( -81.14,  97.10) 01/11/2016   20:11:53  ( -81.13,  96.99)    2.16                17
 01/14/2016   14:56:24   (  81.10,  -4.61) 01/14/2016   14:55:37  (  81.11,  -4.55)    1.14                47
 01/14/2016   15:45:50   ( -81.12, 163.36) 01/14/2016   15:46:16  ( -81.13, 163.45)    1.55                26
 01/17/2016   10:30:37   (  81.11,  61.93) 01/17/2016   10:30:00  (  81.11,  61.88)    0.83                37
 01/17/2016   11:20:03   ( -81.13,-130.08) 01/17/2016   11:20:39  ( -81.13,-130.12)    0.81                36
 01/20/2016   06:04:49   (  81.11, 128.40) 01/20/2016   06:04:22  (  81.11, 128.28)    2.17                27