Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2014 4 24.  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)
 04/24/2014   17:12:17   (  81.06, -39.81) 04/24/2014   17:12:06  (  81.06, -39.65)    2.86                11
 04/24/2014   18:01:44   ( -81.06, 127.81) 04/24/2014   18:02:47  ( -81.06, 127.70)    1.90                63
 04/27/2014   11:57:04   ( -81.02,-141.60) 04/27/2014   11:55:52  ( -81.01,-141.78)    3.14                72
 04/27/2014   12:46:29   (  81.05,  26.40) 04/27/2014   12:46:30  (  81.05,  26.51)    1.97                 1
 04/27/2014   13:35:39   ( -81.42,-159.65) 04/27/2014   13:36:53  ( -81.25,-159.31)   20.53                74
 04/30/2014   07:31:16   ( -81.01, -75.26) 04/30/2014   07:30:16  ( -81.02, -75.33)    1.21                60
 04/30/2014   08:20:40   (  81.06,  93.08) 04/30/2014   08:20:54  (  81.05,  92.96)    2.39                14
 05/03/2014   03:05:26   ( -81.04,  -8.46) 05/03/2014   03:04:39  ( -81.03,  -8.59)    2.40                47
 05/03/2014   03:54:51   (  81.06, 159.51) 05/03/2014   03:55:17  (  81.07, 159.70)    3.28                26
 05/05/2014   22:39:36   ( -81.02,  57.73) 05/05/2014   22:39:02  ( -81.02,  57.70)    0.66                34