Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 2 17.  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   (  81.12, -81.80) 02/18/2018   20:04:30  (  81.12, -81.99)    3.32                42
 02/18/2018   20:54:37   ( -81.16,  86.49) 02/18/2018   20:55:08  ( -81.16,  86.41)    1.64                31
 02/21/2018   15:39:25   (  81.14, -14.99) 02/21/2018   15:38:50  (  81.14, -14.88)    1.88                35
 02/21/2018   16:28:51   ( -81.16, 152.96) 02/21/2018   16:29:29  ( -81.17, 153.14)    3.03                38
 02/24/2018   11:13:38   (  81.14,  51.42) 02/24/2018   11:13:11  (  81.14,  51.46)    0.71                27
 02/24/2018   12:03:04   ( -81.16,-140.61) 02/24/2018   12:03:50  ( -81.16,-140.52)    1.40                46
 02/27/2018   06:47:52   (  81.14, 117.79) 02/27/2018   06:47:33  (  81.14, 117.78)    0.21                19
 02/27/2018   07:37:18   ( -81.16, -74.21) 02/27/2018   07:38:12  ( -81.16, -74.21)    0.13                54
 03/02/2018   02:22:06   (  81.13,-175.88) 03/02/2018   02:21:55  (  81.13,-175.92)    0.89                11