Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2015 8 18.  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)
 08/18/2015   13:48:04   ( -81.23,-165.33) 08/18/2015   13:47:41  ( -81.23,-165.20)    2.16                23
 08/18/2015   14:37:30   (  81.23,   2.45) 08/18/2015   14:38:21  (  81.23,   2.29)    2.59                51
 08/21/2015   09:22:20   ( -81.24, -98.71) 08/21/2015   09:22:02  ( -81.23, -98.62)    1.57                18
 08/21/2015   10:11:46   (  81.24,  69.03) 08/21/2015   10:12:42  (  81.24,  68.85)    2.98                56
 08/24/2015   04:56:36   ( -81.22, -32.55) 08/24/2015   04:56:23  ( -81.23, -32.46)    1.68                13
 08/24/2015   05:46:01   (  81.25, 135.54) 08/24/2015   05:47:02  (  81.24, 135.38)    2.65                61
 08/27/2015   00:30:51   ( -81.24,  34.28) 08/27/2015   00:30:43  ( -81.24,  34.43)    2.43                 8
 08/27/2015   01:20:17   (  81.25,-158.03) 08/27/2015   01:21:23  (  81.24,-158.12)    1.57                66
 08/29/2015   20:05:07   ( -81.24, 100.67) 08/29/2015   20:05:05  ( -81.23, 100.52)    2.77                 2