Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2016 4 13.  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)
 04/14/2016   22:02:27   ( -81.11,  68.64) 04/14/2016   22:01:13  ( -81.12,  68.79)    2.51                74
 04/14/2016   22:51:53   (  81.12,-123.61) 04/14/2016   22:51:53  (  81.12,-123.77)    2.87                 0
 04/14/2016   23:41:18   ( -81.16,  44.67) 04/14/2016   23:42:31  ( -81.16,  44.80)    2.30                73
 04/17/2016   17:36:40   ( -81.11, 135.07) 04/17/2016   17:35:35  ( -81.11, 135.15)    1.38                65
 04/17/2016   18:26:05   (  81.14, -56.84) 04/17/2016   18:26:13  (  81.14, -56.69)    2.72                 8
 04/20/2016   13:10:54   ( -81.11,-158.58) 04/20/2016   13:09:58  ( -81.11,-158.51)    1.19                56
 04/20/2016   14:00:19   (  81.13,   9.48) 04/20/2016   14:00:36  (  81.14,   9.63)    2.54                17
 04/23/2016   08:45:07   ( -81.12, -91.93) 04/23/2016   08:44:20  ( -81.12, -91.83)    1.75                47
 04/23/2016   09:34:32   (  81.15,  76.10) 04/23/2016   09:34:58  (  81.15,  76.29)    3.31                26
 04/26/2016   04:19:19   ( -81.13, -25.36) 04/26/2016   04:18:41  ( -81.13, -25.17)    3.26                38