Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2015 9 12.  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)
 09/14/2015   03:36:28   ( -81.14, -13.88) 09/14/2015   03:35:22  ( -81.14, -13.71)    2.80                66
 09/14/2015   04:25:54   (  81.14, 153.85) 09/14/2015   04:26:02  (  81.15, 153.80)    0.76                 8
 09/16/2015   23:10:44   ( -81.14,  52.65) 09/16/2015   23:09:44  ( -81.14,  52.74)    1.69                60
 09/17/2015   00:00:10   (  81.15,-139.66) 09/17/2015   00:00:24  (  81.15,-139.75)    1.48                14
 09/19/2015   18:45:00   ( -81.14, 119.04) 09/19/2015   18:44:06  ( -81.14, 119.17)    2.29                54
 09/19/2015   19:34:25   (  81.16, -72.93) 09/19/2015   19:34:45  (  81.16, -72.95)    0.60                20
 09/22/2015   14:19:15   ( -81.13,-174.71) 09/22/2015   14:18:28  ( -81.13,-174.81)    1.79                47
 09/22/2015   15:08:40   (  81.15,  -6.70) 09/22/2015   15:09:06  (  81.16,  -6.56)    2.59                26
 09/25/2015   09:53:30   ( -81.13,-108.22) 09/25/2015   09:52:49  ( -81.14,-108.07)    2.70                41