Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 2 10.  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, 145.30) 02/13/2018   04:55:46  (  81.12, 145.34)    0.94                58
 02/13/2018   05:46:09   ( -81.16, -46.40) 02/13/2018   05:46:24  ( -81.16, -46.21)    3.23                15
 02/16/2018   00:30:58   (  81.12,-148.17) 02/16/2018   00:30:08  (  81.12,-148.27)    1.63                50
 02/16/2018   01:20:24   ( -81.14,  19.79) 02/16/2018   01:20:47  ( -81.15,  19.81)    0.56                23
 02/18/2018   20:05:12   (  81.13, -81.67) 02/18/2018   20:04:29  (  81.13, -81.51)    2.96                43
 02/18/2018   20:54:38   ( -81.15,  86.32) 02/18/2018   20:55:09  ( -81.15,  86.19)    2.23                31
 02/21/2018   15:39:25   (  81.13, -15.19) 02/21/2018   15:38:50  (  81.13, -15.13)    1.16                35
 02/21/2018   16:28:51   ( -81.15, 152.82) 02/21/2018   16:29:29  ( -81.16, 152.94)    2.09                38
 02/24/2018   11:13:39   (  81.13,  51.26) 02/24/2018   11:13:12  (  81.13,  51.23)    0.55                27