Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 11 12.  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)
 11/12/2017   10:24:44   (  81.11,  63.57) 11/12/2017   10:24:14  (  81.12,  63.51)    1.02                30
 11/12/2017   11:14:09   ( -81.16,-128.16) 11/12/2017   11:14:52  ( -81.15,-128.24)    1.66                43
 11/15/2017   05:58:57   (  81.12, 130.13) 11/15/2017   05:58:35  (  81.12, 129.97)    2.74                22
 11/15/2017   06:48:23   ( -81.14, -61.93) 11/15/2017   06:49:13  ( -81.15, -61.76)    3.14                50
 11/18/2017   01:33:11   (  81.13,-163.36) 11/18/2017   01:32:56  (  81.13,-163.22)    2.59                15
 11/18/2017   02:22:37   ( -81.15,   4.60) 11/18/2017   02:23:35  ( -81.15,   4.70)    1.75                58
 11/20/2017   21:07:25   (  81.13, -96.91) 11/20/2017   21:07:18  (  81.13, -96.81)    1.80                 7
 11/20/2017   21:56:51   ( -81.15,  71.08) 11/20/2017   21:57:57  ( -81.15,  71.14)    0.96                66
 11/23/2017   15:52:14   ( -81.10, 161.49) 11/23/2017   15:51:01  ( -81.11, 161.55)    1.21                73
 11/23/2017   16:41:39   (  81.13, -30.51) 11/23/2017   16:41:40  (  81.13, -30.42)    1.58                 1