Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2016 1 22.  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)
 01/23/2016   01:39:14   (  81.12,-165.16) 01/23/2016   01:38:44  (  81.12,-165.00)    2.74                30
 01/23/2016   02:28:40   ( -81.13,   2.77) 01/23/2016   02:29:23  ( -81.14,   2.89)    2.11                43
 01/25/2016   21:13:29   (  81.11, -98.78) 01/25/2016   21:13:07  (  81.12, -98.69)    1.68                22
 01/25/2016   22:02:55   ( -81.13,  69.17) 01/25/2016   22:03:46  ( -81.14,  69.21)    0.78                51
 01/28/2016   16:47:42   (  81.13, -32.13) 01/28/2016   16:47:28  (  81.12, -32.04)    1.43                14
 01/28/2016   17:37:08   ( -81.15, 135.85) 01/28/2016   17:38:07  ( -81.14, 135.87)    0.62                59
 01/31/2016   12:21:57   (  81.11,  34.08) 01/31/2016   12:21:51  (  81.12,  34.18)    1.87                 6
 01/31/2016   13:11:23   ( -81.13,-157.91) 01/31/2016   13:12:30  ( -81.14,-157.88)    0.61                67
 02/03/2016   07:06:46   ( -81.09, -67.42) 02/03/2016   07:05:34  ( -81.10, -67.30)    2.10                72
 02/03/2016   07:56:11   (  81.11, 100.58) 02/03/2016   07:56:13  (  81.12, 100.75)    3.07                 2