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, -54.15)    2.00                15
 01/28/2017   07:06:45   (  81.15, 113.42) 01/28/2017   07:07:44  (  81.16, 113.53)    1.98                59
 01/31/2017   01:51:33   ( -81.14,  12.12) 01/31/2017   01:51:26  ( -81.14,  12.19)    1.11                 7
 01/31/2017   02:40:58   (  81.17,-179.84) 01/31/2017   02:42:05  (  81.17,-179.76)    1.44                67
 02/02/2017   20:36:20   (  81.11, -89.54) 02/02/2017   20:35:08  (  81.12, -89.46)    1.54                72
 02/02/2017   21:25:46   ( -81.14,  78.48) 02/02/2017   21:25:47  ( -81.14,  78.51)    0.67                 1
 02/02/2017   22:14:21   (  81.83, -93.26) 02/02/2017   22:15:32  (  81.23, -92.30)   68.55                71
 02/05/2017   16:10:33   (  81.13, -22.88) 02/05/2017   16:09:29  (  81.13, -22.78)    1.65                64
 02/05/2017   16:59:59   ( -81.15, 145.16) 02/05/2017   17:00:08  ( -81.15, 145.20)    0.79                 9
 02/08/2017   11:44:47   (  81.12,  43.38) 02/08/2017   11:43:51  (  81.12,  43.50)    2.17                56