Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2015 6 22.  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)
 06/24/2015   14:31:00   (  81.11,   2.00) 06/24/2015   14:30:53  (  81.11,   1.84)    2.79                 7
 06/24/2015   15:20:25   ( -81.15, 170.31) 06/24/2015   15:21:31  ( -81.14, 170.15)    2.88                66
 06/27/2015   09:15:54   ( -80.97,-101.26) 06/27/2015   09:14:40  ( -81.02,-101.39)    6.00                74
 06/27/2015   10:05:14   (  81.12,  68.59) 06/27/2015   10:05:14  (  81.12,  68.50)    1.59                 0
 06/27/2015   10:54:40   ( -81.14,-123.44) 06/27/2015   10:55:53  ( -81.14,-123.54)    1.67                73
 06/30/2015   04:50:04   ( -81.10, -32.94) 06/30/2015   04:48:57  ( -81.10, -32.89)    0.92                67
 06/30/2015   05:39:29   (  81.12, 135.11) 06/30/2015   05:39:36  (  81.13, 135.12)    0.43                 7
 07/03/2015   00:24:19   ( -81.10,  33.52) 07/03/2015   00:23:20  ( -81.09,  33.35)    2.95                59
 07/03/2015   01:13:44   (  81.12,-158.46) 07/03/2015   01:13:58  (  81.13,-158.29)    3.10                14
 07/05/2015   19:58:32   ( -81.12, 100.26) 07/05/2015   19:57:40  ( -81.11, 100.30)    0.74                52