Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 2 4.  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)
 02/06/2017   23:29:23   (  81.08,-133.36) 02/06/2017   23:28:41  (  81.08,-133.33)    0.76                42
 02/07/2017   00:18:48   ( -81.12,  34.93) 02/07/2017   00:19:19  ( -81.12,  35.05)    2.15                31
 02/09/2017   19:03:35   (  81.09, -66.74) 02/09/2017   19:03:02  (  81.10, -66.61)    2.41                33
 02/09/2017   19:53:01   ( -81.11, 101.20) 02/09/2017   19:53:42  ( -81.11, 101.03)    3.12                41
 02/12/2017   14:37:48   (  81.10,  -0.16) 02/12/2017   14:37:25  (  81.09,  -0.27)    2.12                23
 02/12/2017   15:27:14   ( -81.12, 167.81) 02/12/2017   15:28:04  ( -81.12, 167.74)    1.38                50
 02/15/2017   10:12:01   (  81.11,  66.39) 02/15/2017   10:11:47  (  81.10,  66.42)    0.71                14
 02/15/2017   11:01:27   ( -81.13,-125.62) 02/15/2017   11:02:26  ( -81.13,-125.57)    1.00                59
 02/18/2017   05:46:14   (  81.09, 132.54) 02/18/2017   05:46:10  (  81.09, 132.35)    3.28                 4