Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2015 3 10.  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)
 03/11/2015   05:33:38   ( -81.12, -44.00) 03/11/2015   05:33:06  ( -81.13, -43.87)    2.32                32
 03/11/2015   06:23:03   (  81.15, 124.06) 03/11/2015   06:23:45  (  81.15, 124.09)    0.67                42
 03/14/2015   01:07:50   ( -81.13,  22.46) 03/14/2015   01:07:29  ( -81.12,  22.28)    3.23                21
 03/14/2015   01:57:15   (  81.15,-169.51) 03/14/2015   01:58:07  (  81.15,-169.43)    1.27                52
 03/16/2015   20:42:02   ( -81.12,  88.79) 03/16/2015   20:41:51  ( -81.12,  88.74)    0.87                11
 03/16/2015   21:31:27   (  81.14,-103.20) 03/16/2015   21:32:30  (  81.14,-103.39)    3.28                63
 03/19/2015   15:26:56   (  80.84, -16.18) 03/19/2015   15:25:42  (  80.94, -16.34)   11.68                74
 03/19/2015   16:16:12   ( -81.13, 155.36) 03/19/2015   16:16:11  ( -81.13, 155.52)    2.81                 1
 03/19/2015   17:05:37   (  81.15, -36.65) 03/19/2015   17:06:50  (  81.15, -36.65)    0.13                73
 03/22/2015   11:00:57   (  81.10,  53.77) 03/22/2015   10:59:54  (  81.10,  53.65)    1.97                63