Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2018 2 3.  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)
 02/06/2018   08:57:40   ( -81.30, -91.94) 02/06/2018   08:56:39  ( -81.29, -92.01)    1.40                61
 02/06/2018   09:47:06   (  81.30,  75.80) 02/06/2018   09:47:19  (  81.30,  75.68)    2.19                13
 02/09/2018   04:31:55   ( -81.29, -25.71) 02/09/2018   04:30:58  ( -81.29, -25.79)    1.42                57
 02/09/2018   05:21:21   (  81.29, 142.01) 02/09/2018   05:21:38  (  81.29, 141.89)    2.13                17
 02/12/2018   00:06:09   ( -81.29,  40.87) 02/12/2018   00:05:16  ( -81.29,  40.80)    1.17                53
 02/12/2018   00:55:35   (  81.30,-151.44) 02/12/2018   00:55:56  (  81.30,-151.53)    1.50                21
 02/14/2018   19:40:23   ( -81.30, 107.40) 02/14/2018   19:39:34  ( -81.29, 107.38)    0.66                49
 02/14/2018   20:29:48   (  81.30, -84.93) 02/14/2018   20:30:13  (  81.30, -84.97)    0.53                25
 02/17/2018   15:14:36   ( -81.30, 173.90) 02/17/2018   15:13:51  ( -81.30, 173.95)    1.00                45