Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2018 2 22.  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)
 02/23/2018   06:23:04   ( -81.29, -53.50) 02/23/2018   06:22:27  ( -81.30, -53.35)    2.65                37
 02/23/2018   07:12:29   (  81.32, 114.64) 02/23/2018   07:13:06  (  81.32, 114.79)    2.53                37
 02/26/2018   01:57:18   ( -81.29,  12.92) 02/26/2018   01:56:46  ( -81.29,  12.80)    2.15                32
 02/26/2018   02:46:43   (  81.32,-178.97) 02/26/2018   02:47:25  (  81.31,-179.10)    2.16                42
 02/28/2018   21:31:31   ( -81.31,  79.69) 02/28/2018   21:31:03  ( -81.30,  79.71)    0.55                28
 02/28/2018   22:20:57   (  81.31,-112.62) 02/28/2018   22:21:43  (  81.31,-112.60)    0.27                46
 03/03/2018   17:05:44   ( -81.30, 146.04) 03/03/2018   17:05:20  ( -81.31, 146.22)    3.14                24
 03/03/2018   17:55:10   (  81.31, -46.29) 03/03/2018   17:56:00  (  81.31, -46.12)    3.09                50
 03/06/2018   12:39:58   ( -81.30,-147.64) 03/06/2018   12:39:39  ( -81.30,-147.66)    0.49                19