Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 10 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)
 10/04/2018   16:22:38   (  81.18, -24.87) 10/04/2018   16:21:39  (  81.18, -24.74)    2.37                59
 10/04/2018   17:12:04   ( -81.19, 143.07) 10/04/2018   17:12:19  ( -81.19, 143.12)    0.91                15
 10/07/2018   11:56:55   (  81.17,  41.38) 10/07/2018   11:56:02  (  81.16,  41.23)    2.55                53
 10/07/2018   12:46:21   ( -81.19,-150.65) 10/07/2018   12:46:41  ( -81.19,-150.52)    2.22                20
 10/10/2018   07:31:11   (  81.17, 107.97) 10/10/2018   07:30:23  (  81.17, 107.95)    0.50                48
 10/10/2018   08:20:37   ( -81.20, -84.03) 10/10/2018   08:21:03  ( -81.19, -84.18)    2.75                26
 10/13/2018   03:05:26   (  81.18, 174.54) 10/13/2018   03:04:43  (  81.18, 174.66)    1.96                43
 10/13/2018   03:54:53   ( -81.18, -17.80) 10/13/2018   03:55:24  ( -81.19, -17.85)    0.85                31
 10/15/2018   22:39:43   (  81.17,-119.29) 10/15/2018   22:39:06  (  81.17,-119.40)    2.03                37