Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2016 1 26.  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)
 01/28/2016   16:47:43   (  81.11, -32.31) 01/28/2016   16:47:29  (  81.12, -32.26)    0.95                14
 01/28/2016   17:37:09   ( -81.13, 135.63) 01/28/2016   17:38:08  ( -81.14, 135.63)    0.17                59
 01/31/2016   12:21:57   (  81.13,  34.32) 01/31/2016   12:21:51  (  81.12,  34.36)    0.81                 6
 01/31/2016   13:11:23   ( -81.15,-157.71) 01/31/2016   13:12:30  ( -81.14,-157.73)    0.68                67
 02/03/2016   07:06:45   ( -81.11, -67.15) 02/03/2016   07:05:33  ( -81.10, -67.14)    0.60                72
 02/03/2016   07:56:11   (  81.11, 100.52) 02/03/2016   07:56:13  (  81.12, 100.57)    1.06                 2
 02/03/2016   08:45:09   ( -81.65, -80.63) 02/03/2016   08:46:23  ( -81.33, -80.27)   36.02                74
 02/06/2016   02:41:00   ( -81.09,  -0.98) 02/06/2016   02:39:56  ( -81.10,  -0.94)    0.86                64
 02/06/2016   03:30:25   (  81.12, 167.03) 02/06/2016   03:30:35  (  81.12, 167.12)    1.68                10
 02/08/2016   22:15:14   ( -81.09,  65.50) 02/08/2016   22:14:18  ( -81.10,  65.60)    2.02                56