Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 8 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)
 08/17/2018   20:29:29   ( -81.24,  94.42) 08/17/2018   20:28:39  ( -81.23,  94.41)    0.27                50
 08/17/2018   21:18:55   (  81.24, -97.80) 08/17/2018   21:19:19  (  81.24, -97.97)    3.01                24
 08/20/2018   16:03:46   ( -81.23, 160.72) 08/20/2018   16:02:59  ( -81.23, 160.63)    1.56                47
 08/20/2018   16:53:11   (  81.26, -31.15) 08/20/2018   16:53:37  (  81.26, -31.03)    2.11                26
 08/23/2018   11:38:02   ( -81.24,-132.64) 08/23/2018   11:37:18  ( -81.23,-132.78)    2.37                44
 08/23/2018   12:27:28   (  81.24,  35.09) 08/23/2018   12:27:57  (  81.25,  35.13)    1.08                29
 08/26/2018   07:12:18   ( -81.23, -66.40) 08/26/2018   07:11:37  ( -81.23, -66.58)    3.00                41
 08/26/2018   08:01:43   (  81.25, 101.67) 08/26/2018   08:02:15  (  81.25, 101.67)    0.16                32
 08/29/2018   02:46:34   ( -81.24,   0.18) 08/29/2018   02:45:56  ( -81.23,  -0.01)    3.20                38