Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2016 1 15.  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)
 01/15/2016   22:15:14   (  81.18,-113.16) 01/15/2016   22:14:14  (  81.18,-113.04)    2.18                60
 01/15/2016   23:04:40   ( -81.20,  54.76) 01/15/2016   23:04:54  ( -81.19,  54.67)    1.52                14
 01/18/2016   17:49:29   (  81.19, -46.59) 01/18/2016   17:48:34  (  81.19, -46.44)    2.47                55
 01/18/2016   18:38:55   ( -81.21, 121.36) 01/18/2016   18:39:14  ( -81.20, 121.27)    1.63                19
 01/21/2016   13:23:45   (  81.17,  19.54) 01/21/2016   13:22:56  (  81.17,  19.36)    3.07                49
 01/21/2016   14:13:10   ( -81.21,-172.11) 01/21/2016   14:13:34  ( -81.21,-172.15)    0.97                24
 01/24/2016   08:57:58   (  81.19,  86.33) 01/24/2016   08:57:14  (  81.19,  86.28)    1.07                44
 01/24/2016   09:47:24   ( -81.21,-105.66) 01/24/2016   09:47:53  ( -81.21,-105.61)    0.96                29
 01/27/2016   04:32:13   (  81.19, 152.69) 01/27/2016   04:31:34  (  81.19, 152.79)    1.86                39