Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2018 2 1.  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)
 02/03/2018   13:23:29   ( -81.28,-158.81) 02/03/2018   13:22:23  ( -81.28,-158.90)    1.63                66
 02/03/2018   14:12:53   (  81.29,   9.15) 02/03/2018   14:13:02  (  81.30,   9.16)    0.40                 9
 02/06/2018   08:57:42   ( -81.28, -92.36) 02/06/2018   08:56:40  ( -81.28, -92.28)    1.57                62
 02/06/2018   09:47:06   (  81.29,  75.54) 02/06/2018   09:47:20  (  81.29,  75.39)    2.60                14
 02/09/2018   04:31:55   ( -81.30, -25.58) 02/09/2018   04:30:58  ( -81.29, -25.68)    1.89                57
 02/09/2018   05:21:19   (  81.31, 142.29) 02/09/2018   05:21:37  (  81.31, 142.37)    1.45                18
 02/12/2018   00:06:09   ( -81.29,  40.79) 02/12/2018   00:05:16  ( -81.29,  40.91)    1.97                53
 02/12/2018   00:55:33   (  81.30,-151.37) 02/12/2018   00:55:56  (  81.30,-151.44)    1.23                23
 02/14/2018   19:40:22   ( -81.29, 107.12) 02/14/2018   19:39:34  ( -81.29, 107.09)    0.52                48