Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2014 12 16.  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)
 12/16/2014   20:54:59   (  81.10, -94.44) 12/16/2014   20:53:57  (  81.10, -94.30)    2.55                62
 12/16/2014   21:44:25   ( -81.12,  73.50) 12/16/2014   21:44:37  ( -81.12,  73.47)    0.67                12
 12/19/2014   16:29:15   (  81.10, -27.87) 12/19/2014   16:28:18  (  81.11, -27.75)    2.21                57
 12/19/2014   17:18:41   ( -81.12, 140.08) 12/19/2014   17:18:58  ( -81.12, 140.03)    0.90                17
 12/22/2014   12:03:31   (  81.10,  38.56) 12/22/2014   12:02:39  (  81.11,  38.72)    2.89                52
 12/22/2014   12:52:57   ( -81.13,-153.48) 12/22/2014   12:53:19  ( -81.12,-153.49)    0.22                22
 12/25/2014   07:37:46   (  81.09, 104.85) 12/25/2014   07:37:00  (  81.09, 104.73)    2.07                46
 12/25/2014   08:27:12   ( -81.12, -87.18) 12/25/2014   08:27:39  ( -81.12, -87.10)    1.54                27
 12/28/2014   03:12:01   (  81.10, 171.37) 12/28/2014   03:11:20  (  81.10, 171.41)    0.66                41