Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2016 1 16.  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)
 01/18/2016   17:49:29   (  81.18, -46.63) 01/18/2016   17:48:34  (  81.19, -46.49)    2.35                55
 01/18/2016   18:38:55   ( -81.20, 121.31) 01/18/2016   18:39:14  ( -81.20, 121.22)    1.69                19
 01/21/2016   13:23:44   (  81.19,  19.88) 01/21/2016   13:22:54  (  81.19,  20.07)    3.30                50
 01/21/2016   14:13:10   ( -81.21,-172.15) 01/21/2016   14:13:34  ( -81.20,-172.21)    1.17                24
 01/24/2016   08:57:58   (  81.19,  86.31) 01/24/2016   08:57:14  (  81.18,  86.22)    1.65                44
 01/24/2016   09:47:24   ( -81.21,-105.69) 01/24/2016   09:47:53  ( -81.21,-105.68)    0.43                29
 01/27/2016   04:32:13   (  81.18, 152.67) 01/27/2016   04:31:34  (  81.19, 152.72)    0.85                39
 01/27/2016   05:21:39   ( -81.21, -39.31) 01/27/2016   05:22:13  ( -81.21, -39.17)    2.35                34
 01/30/2016   00:06:28   (  81.18,-141.03) 01/30/2016   00:05:55  (  81.18,-141.18)    2.65                33