Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2016 12 11.  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)
 12/11/2016   11:14:11   ( -81.15,-128.36) 12/11/2016   11:14:07  ( -81.14,-128.30)    1.02                 4
 12/11/2016   12:03:37   (  81.15,  39.39) 12/11/2016   12:04:46  (  81.16,  39.53)    2.45                69
 12/14/2016   05:59:00   (  81.11, 129.92) 12/14/2016   05:57:52  (  81.11, 129.77)    2.60                68
 12/14/2016   06:48:26   ( -81.13, -62.14) 12/14/2016   06:48:31  ( -81.14, -62.02)    2.31                 5
 12/17/2016   01:33:14   (  81.12,-163.57) 12/17/2016   01:32:15  (  81.12,-163.61)    0.74                59
 12/17/2016   02:22:40   ( -81.14,   4.40) 12/17/2016   02:22:55  ( -81.13,   4.25)    2.63                15
 12/19/2016   21:07:27   (  81.12, -97.10) 12/19/2016   21:06:37  (  81.12, -97.01)    1.56                50
 12/19/2016   21:56:53   ( -81.14,  70.90) 12/19/2016   21:57:17  ( -81.14,  70.86)    0.59                24
 12/22/2016   16:41:41   (  81.12, -30.67) 12/22/2016   16:41:01  (  81.12, -30.81)    2.45                40