Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 10 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)
 10/23/2017   18:14:28   ( -81.11, 126.17) 10/23/2017   18:14:19  ( -81.12, 126.10)    1.29                 9
 10/23/2017   19:03:53   (  81.15, -65.71) 10/23/2017   19:04:58  (  81.14, -65.86)    2.65                65
 10/26/2017   13:00:04   (  79.65,   9.91) 10/26/2017   12:58:51  (  80.05,   8.05)   57.29                73
 10/26/2017   13:48:43   ( -81.12,-167.27) 10/26/2017   13:48:41  ( -81.13,-167.27)    0.37                 2
 10/26/2017   14:38:08   (  81.15,   0.82) 10/26/2017   14:39:20  (  81.15,   0.77)    0.97                72
 10/29/2017   08:33:32   (  81.11,  91.28) 10/29/2017   08:32:24  (  81.11,  91.36)    1.48                68
 10/29/2017   09:22:58   ( -81.13,-100.76) 10/29/2017   09:23:03  ( -81.13,-100.66)    1.67                 5
 11/01/2017   04:07:47   (  81.11, 157.73) 11/01/2017   04:06:47  (  81.10, 157.56)    2.88                60
 11/01/2017   04:57:12   ( -81.13, -34.28) 11/01/2017   04:57:25  ( -81.13, -34.46)    3.04                13
 11/03/2017   23:42:01   (  81.10,-135.86) 11/03/2017   23:41:08  (  81.11,-135.89)    0.52                53