Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2014 12 12.  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)
 12/14/2014   01:20:39   (  81.10,-160.69) 12/14/2014   01:19:36  (  81.11,-160.50)    3.26                63
 12/14/2014   02:10:05   ( -81.13,   7.26) 12/14/2014   02:10:16  ( -81.12,   7.27)    0.33                11
 12/16/2014   20:54:50   (  81.10, -94.37) 12/16/2014   20:53:57  (  81.10, -94.19)    3.20                53
 12/16/2014   21:44:16   ( -81.12,  73.59) 12/16/2014   21:44:37  ( -81.12,  73.60)    0.44                21
 12/19/2014   16:29:01   (  81.10, -27.84) 12/19/2014   16:28:19  (  81.10, -27.94)    1.66                42
 12/19/2014   17:18:27   ( -81.12, 140.13) 12/19/2014   17:18:58  ( -81.13, 140.24)    2.09                31
 12/22/2014   12:03:11   (  81.12,  38.88) 12/22/2014   12:02:39  (  81.12,  39.00)    2.03                32
 12/22/2014   12:52:37   ( -81.14,-153.14) 12/22/2014   12:53:19  ( -81.13,-153.19)    1.08                42
 12/25/2014   07:37:21   (  81.10, 105.08) 12/25/2014   07:37:00  (  81.11, 105.12)    0.93                21