Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 10 9.  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)
 10/10/2018   07:31:11   (  81.18, 107.98) 10/10/2018   07:30:23  (  81.17, 107.93)    0.84                48
 10/10/2018   08:20:37   ( -81.19, -84.07) 10/10/2018   08:21:03  ( -81.19, -84.24)    2.90                26
 10/13/2018   03:05:26   (  81.18, 174.54) 10/13/2018   03:04:43  (  81.18, 174.62)    1.42                43
 10/13/2018   03:54:53   ( -81.18, -17.85) 10/13/2018   03:55:24  ( -81.19, -17.92)    1.28                31
 10/15/2018   22:39:43   (  81.17,-119.30) 10/15/2018   22:39:06  (  81.17,-119.46)    2.86                37
 10/15/2018   23:29:09   ( -81.19,  48.71) 10/15/2018   23:29:45  ( -81.19,  48.75)    0.89                36
 10/18/2018   18:13:59   (  81.17, -52.80) 10/18/2018   18:13:27  (  81.17, -52.81)    0.43                32
 10/18/2018   19:03:25   ( -81.19, 115.23) 10/18/2018   19:04:06  ( -81.20, 115.41)    3.05                41
 10/21/2018   13:48:14   (  81.17,  13.67) 10/21/2018   13:47:47  (  81.18,  13.83)    2.87                27