Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2015 3 19.  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)
 03/20/2015   23:35:11   ( -81.02,  44.08) 03/20/2015   23:34:36  ( -81.03,  44.06)    0.44                35
 03/21/2015   00:24:36   (  81.05,-147.85) 03/21/2015   00:25:15  (  81.05,-147.98)    2.21                39
 03/23/2015   19:09:24   ( -81.04, 110.69) 03/23/2015   19:09:00  ( -81.03, 110.53)    2.86                24
 03/23/2015   19:58:49   (  81.06, -81.26) 03/23/2015   19:59:38  (  81.07, -81.18)    1.38                49
 03/26/2015   14:43:37   ( -81.03, 177.08) 03/26/2015   14:43:24  ( -81.03, 176.92)    2.77                13
 03/26/2015   15:33:02   (  81.06, -14.90) 03/26/2015   15:34:02  (  81.06, -14.84)    1.16                60
 03/29/2015   10:17:48   ( -81.04,-116.41) 03/29/2015   10:17:46  ( -81.04,-116.40)    0.26                 2
 03/29/2015   11:07:13   (  81.06,  51.60) 03/29/2015   11:08:25  (  81.06,  51.42)    3.11                72
 04/01/2015   05:02:33   (  81.03, 142.24) 04/01/2015   05:01:29  (  81.03, 142.35)    1.86                64