Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 5 27.  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)
 05/28/2018   05:45:12   (  81.13, 132.95) 05/28/2018   05:43:59  (  81.13, 132.78)    2.98                73
 05/28/2018   06:34:37   ( -81.17, -58.78) 05/28/2018   06:34:37  ( -81.17, -58.66)    2.10                 0
 05/28/2018   07:24:03   (  81.18, 108.97) 05/28/2018   07:25:16  (  81.19, 109.15)    3.28                73
 05/31/2018   01:19:24   (  81.15,-160.34) 05/31/2018   01:18:18  (  81.15,-160.27)    1.16                66
 05/31/2018   02:08:50   ( -81.17,   7.60) 05/31/2018   02:08:58  ( -81.17,   7.55)    0.91                 8
 06/02/2018   20:53:36   (  81.14, -94.01) 06/02/2018   20:52:38  (  81.14, -94.08)    1.28                58
 06/02/2018   21:43:02   ( -81.17,  73.95) 06/02/2018   21:43:17  ( -81.17,  74.13)    3.11                15
 06/05/2018   16:27:48   (  81.16, -27.35) 06/05/2018   16:26:57  (  81.16, -27.16)    3.27                51
 06/05/2018   17:17:15   ( -81.16, 140.28) 06/05/2018   17:17:38  ( -81.16, 140.31)    0.86                23
 06/08/2018   12:02:01   (  81.15,  38.92) 06/08/2018   12:01:18  (  81.15,  39.00)    1.37                43