Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2016 1 25.  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)
 01/25/2016   21:13:28   (  81.12, -98.71) 01/25/2016   21:13:06  (  81.12, -98.62)    1.62                22
 01/25/2016   22:02:54   ( -81.14,  69.21) 01/25/2016   22:03:45  ( -81.14,  69.26)    0.87                51
 01/28/2016   16:47:43   (  81.11, -32.40) 01/28/2016   16:47:29  (  81.11, -32.34)    1.30                14
 01/28/2016   17:37:09   ( -81.13, 135.55) 01/28/2016   17:38:08  ( -81.13, 135.56)    0.52                59
 01/31/2016   12:21:57   (  81.12,  34.20) 01/31/2016   12:21:51  (  81.12,  34.28)    1.49                 6
 01/31/2016   13:11:23   ( -81.14,-157.82) 01/31/2016   13:12:30  ( -81.14,-157.80)    0.38                67
 02/03/2016   07:06:46   ( -81.10, -67.29) 02/03/2016   07:05:34  ( -81.10, -67.20)    1.60                72
 02/03/2016   07:56:10   (  81.13, 100.73) 02/03/2016   07:56:12  (  81.13, 100.87)    2.48                 2
 02/03/2016   08:44:59   ( -81.75, -76.65) 02/03/2016   08:46:13  ( -81.32, -76.40)   48.38                74
 02/06/2016   02:40:59   ( -81.10,  -0.81) 02/06/2016   02:39:55  ( -81.11,  -0.62)    3.25                64