Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2016 12 31.  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)
 01/01/2017   09:53:50   ( -81.08,-109.35) 01/01/2017   09:52:55  ( -81.08,-109.31)    0.67                55
 01/01/2017   10:43:15   (  81.11,  58.74) 01/01/2017   10:43:33  (  81.11,  58.85)    1.96                18
 01/04/2017   05:28:04   ( -81.08, -42.94) 01/04/2017   05:27:15  ( -81.08, -42.96)    0.32                49
 01/04/2017   06:17:29   (  81.10, 125.12) 01/04/2017   06:17:53  (  81.11, 125.19)    1.19                24
 01/07/2017   01:02:19   ( -81.07,  23.43) 01/07/2017   01:01:36  ( -81.07,  23.37)    1.04                43
 01/07/2017   01:51:44   (  81.10,-168.53) 01/07/2017   01:52:14  (  81.10,-168.50)    0.84                30
 01/09/2017   20:36:33   ( -81.09,  90.12) 01/09/2017   20:35:56  ( -81.08,  90.05)    1.43                37
 01/09/2017   21:25:58   (  81.11,-101.86) 01/09/2017   21:26:34  (  81.11,-101.83)    0.51                36
 01/12/2017   16:10:47   ( -81.08, 156.43) 01/12/2017   16:10:16  ( -81.08, 156.33)    1.64                31