Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 2 16.  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)
 02/18/2018   20:05:12   (  81.13, -81.69) 02/18/2018   20:04:30  (  81.12, -81.88)    3.28                42
 02/18/2018   20:54:38   ( -81.15,  86.25) 02/18/2018   20:55:09  ( -81.15,  86.15)    1.67                31
 02/21/2018   15:39:25   (  81.13, -15.25) 02/21/2018   15:38:50  (  81.13, -15.15)    1.90                35
 02/21/2018   16:28:51   ( -81.15, 152.71) 02/21/2018   16:29:29  ( -81.16, 152.88)    3.03                38
 02/24/2018   11:13:38   (  81.15,  51.52) 02/24/2018   11:13:11  (  81.14,  51.56)    0.80                27
 02/24/2018   12:03:04   ( -81.17,-140.49) 02/24/2018   12:03:50  ( -81.17,-140.41)    1.41                46
 02/27/2018   06:47:52   (  81.14, 117.88) 02/27/2018   06:47:33  (  81.14, 117.87)    0.30                19
 02/27/2018   07:37:18   ( -81.17, -74.11) 02/27/2018   07:38:12  ( -81.16, -74.10)    0.30                54
 03/02/2018   02:22:06   (  81.14,-175.79) 03/02/2018   02:21:55  (  81.14,-175.84)    0.86                11