Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 2 14.  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)
 02/16/2018   00:30:57   (  81.14,-147.92) 02/16/2018   00:30:07  (  81.13,-147.98)    1.30                50
 02/16/2018   01:20:23   ( -81.16,  20.01) 02/16/2018   01:20:46  ( -81.16,  20.06)    0.86                23
 02/18/2018   20:05:11   (  81.14, -81.45) 02/18/2018   20:04:29  (  81.13, -81.61)    2.82                42
 02/18/2018   20:54:37   ( -81.16,  86.50) 02/18/2018   20:55:08  ( -81.16,  86.44)    1.30                31
 02/21/2018   15:39:25   (  81.14, -15.03) 02/21/2018   15:38:50  (  81.14, -14.87)    2.77                35
 02/21/2018   16:28:51   ( -81.16, 152.95) 02/21/2018   16:29:30  ( -81.15, 152.80)    2.84                39
 02/24/2018   11:13:38   (  81.14,  51.35) 02/24/2018   11:13:11  (  81.14,  51.48)    2.15                27
 02/24/2018   12:03:04   ( -81.16,-140.64) 02/24/2018   12:03:50  ( -81.16,-140.48)    2.71                46
 02/27/2018   06:47:52   (  81.13, 117.70) 02/27/2018   06:47:33  (  81.14, 117.80)    2.07                19