Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 2 12.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 02/13/2018   04:56:44   (  81.12, 145.32) 02/13/2018   04:55:46  (  81.12, 145.36)    0.96                58
 02/13/2018   05:46:10   ( -81.14, -46.76) 02/13/2018   05:46:26  ( -81.14, -46.96)    3.31                16
 02/16/2018   00:30:58   (  81.12,-148.17) 02/16/2018   00:30:08  (  81.12,-148.25)    1.39                50
 02/16/2018   01:20:24   ( -81.14,  19.78) 02/16/2018   01:20:47  ( -81.15,  19.81)    0.83                23
 02/18/2018   20:05:12   (  81.13, -81.69) 02/18/2018   20:04:30  (  81.12, -81.87)    3.21                42
 02/18/2018   20:54:38   ( -81.15,  86.28) 02/18/2018   20:55:09  ( -81.15,  86.18)    1.71                31
 02/21/2018   15:39:25   (  81.13, -15.24) 02/21/2018   15:38:50  (  81.13, -15.14)    1.98                35
 02/21/2018   16:28:51   ( -81.15, 152.75) 02/21/2018   16:29:29  ( -81.16, 152.92)    2.97                38
 02/24/2018   11:13:38   (  81.15,  51.53) 02/24/2018   11:13:11  (  81.14,  51.58)    0.90                27