Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2017 1 26.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 01/28/2017   06:17:19   ( -81.15, -54.27) 01/28/2017   06:17:04  ( -81.15, -54.10)    2.97                15
 01/28/2017   07:06:45   (  81.15, 113.42) 01/28/2017   07:07:44  (  81.16, 113.52)    1.86                59
 01/31/2017   01:51:33   ( -81.14,  12.12) 01/31/2017   01:51:26  ( -81.14,  12.25)    2.22                 7
 01/31/2017   02:40:58   (  81.17,-179.84) 01/31/2017   02:42:05  (  81.17,-179.75)    1.58                67
 02/02/2017   20:36:20   (  81.11, -89.54) 02/02/2017   20:35:08  (  81.12, -89.43)    1.88                72
 02/02/2017   21:25:46   ( -81.14,  78.48) 02/02/2017   21:25:47  ( -81.14,  78.59)    1.95                 1
 02/02/2017   22:14:24   (  81.82, -94.55) 02/02/2017   22:15:29  (  81.20, -91.13)   88.94                65
 02/05/2017   16:10:33   (  81.13, -22.88) 02/05/2017   16:09:29  (  81.13, -22.74)    2.36                64
 02/05/2017   16:59:59   ( -81.15, 145.16) 02/05/2017   17:00:08  ( -81.15, 145.29)    2.23                 9
 02/08/2017   11:44:47   (  81.12,  43.38) 02/08/2017   11:43:51  (  81.13,  43.56)    3.25                56