Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2015 12 4.  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)
 12/06/2015   06:35:56   (  81.11, 120.69) 12/06/2015   06:35:29  (  81.12, 120.83)    2.47                27
 12/06/2015   07:25:22   ( -81.13, -71.38) 12/06/2015   07:26:09  ( -81.13, -71.33)    1.15                47
 12/09/2015   02:10:10   (  81.12,-172.71) 12/09/2015   02:09:53  (  81.12,-172.57)    2.40                17
 12/09/2015   02:59:36   ( -81.14,  -4.76) 12/09/2015   03:00:33  ( -81.14,  -4.72)    0.83                57
 12/11/2015   21:44:23   (  81.12,-106.18) 12/11/2015   21:44:16  (  81.13,-106.01)    3.06                 7
 12/11/2015   22:33:49   ( -81.15,  61.79) 12/11/2015   22:34:56  ( -81.14,  61.86)    1.28                67
 12/14/2015   16:29:12   ( -81.10, 152.25) 12/14/2015   16:28:02  ( -81.10, 152.38)    2.28                70
 12/14/2015   17:18:37   (  81.13, -39.72) 12/14/2015   17:18:41  (  81.12, -39.85)    2.24                 4
 12/17/2015   12:03:26   ( -81.10,-141.34) 12/17/2015   12:02:27  ( -81.09,-141.49)    2.61                59