Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2015 9 5.  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)
 09/07/2015   05:58:29   (  81.24, 132.21) 09/07/2015   05:57:27  (  81.23, 132.20)    0.64                62
 09/07/2015   06:47:56   ( -81.23, -60.21) 09/07/2015   06:48:07  ( -81.24, -60.11)    1.84                11
 09/10/2015   01:32:45   (  81.24,-161.34) 09/10/2015   01:31:47  (  81.23,-161.41)    1.46                58
 09/10/2015   02:22:12   ( -81.23,   6.27) 09/10/2015   02:22:27  ( -81.24,   6.28)    0.60                15
 09/12/2015   21:07:02   (  81.23, -94.94) 09/12/2015   21:06:08  (  81.23, -95.04)    1.86                54
 09/12/2015   21:56:29   ( -81.23,  72.69) 09/12/2015   21:56:48  ( -81.24,  72.66)    0.79                19
 09/15/2015   16:41:19   (  81.23, -28.60) 09/15/2015   16:40:29  (  81.23, -28.70)    1.72                50
 09/15/2015   17:30:45   ( -81.25, 139.43) 09/15/2015   17:31:08  ( -81.25, 139.39)    0.78                23
 09/18/2015   12:15:34   (  81.24,  38.06) 09/18/2015   12:14:48  (  81.24,  38.01)    1.18                46