Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 11 1.  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)
 11/03/2017   23:42:01   (  81.11,-135.74) 11/03/2017   23:41:08  (  81.12,-135.68)    1.09                53
 11/04/2017   00:31:27   ( -81.13,  32.18) 11/04/2017   00:31:47  ( -81.14,  32.23)    0.88                20
 11/06/2017   19:16:15   (  81.11, -69.39) 11/06/2017   19:15:30  (  81.11, -69.52)    2.12                45
 11/06/2017   20:05:41   ( -81.13,  98.56) 11/06/2017   20:06:09  ( -81.13,  98.41)    2.65                28
 11/09/2017   14:50:29   (  81.12,  -2.72) 11/09/2017   14:49:51  (  81.12,  -2.62)    1.74                38
 11/09/2017   15:39:55   ( -81.15, 165.26) 11/09/2017   15:40:30  ( -81.14, 165.32)    1.00                35
 11/12/2017   10:24:44   (  81.11,  63.55) 11/12/2017   10:24:14  (  81.12,  63.51)    0.82                30
 11/12/2017   11:14:10   ( -81.14,-128.45) 11/12/2017   11:14:53  ( -81.14,-128.54)    1.62                43
 11/15/2017   05:58:57   (  81.12, 130.14) 11/15/2017   05:58:35  (  81.12, 129.99)    2.72                22