Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2018 2 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)
 02/20/2018   10:48:51   ( -81.29,-120.00) 02/20/2018   10:48:10  ( -81.29,-119.95)    1.17                41
 02/20/2018   11:38:16   (  81.31,  48.13) 02/20/2018   11:38:49  (  81.31,  48.18)    0.87                33
 02/23/2018   06:23:05   ( -81.29, -53.54) 02/23/2018   06:22:28  ( -81.30, -53.41)    2.47                37
 02/23/2018   07:12:30   (  81.31, 114.56) 02/23/2018   07:13:07  (  81.31, 114.70)    2.33                37
 02/26/2018   01:57:17   ( -81.31,  13.26) 02/26/2018   01:56:45  ( -81.30,  13.12)    2.52                32
 02/26/2018   02:46:43   (  81.31,-179.05) 02/26/2018   02:47:25  (  81.31,-179.19)    2.48                42
 02/28/2018   21:31:31   ( -81.31,  79.65) 02/28/2018   21:31:03  ( -81.30,  79.63)    0.44                28
 02/28/2018   22:20:57   (  81.31,-112.69) 02/28/2018   22:21:43  (  81.31,-112.71)    0.48                46
 03/03/2018   17:05:45   ( -81.30, 146.00) 03/03/2018   17:05:21  ( -81.30, 146.13)    2.24                24