Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 7 14.  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)
 07/17/2017   06:54:07   ( -81.19, -62.48) 07/17/2017   06:53:24  ( -81.19, -62.34)    2.48                43
 07/17/2017   07:43:33   (  81.20, 105.26) 07/17/2017   07:44:04  (  81.20, 105.35)    1.64                31
 07/20/2017   02:28:24   ( -81.19,   3.90) 07/20/2017   02:27:45  ( -81.18,   3.88)    0.28                39
 07/20/2017   03:17:49   (  81.21, 171.98) 07/20/2017   03:18:24  (  81.21, 171.91)    1.37                35
 07/22/2017   22:02:41   ( -81.18,  70.24) 07/22/2017   22:02:06  ( -81.18,  70.09)    2.66                35
 07/22/2017   22:52:06   (  81.20,-121.71) 07/22/2017   22:52:44  (  81.21,-121.54)    2.82                38
 07/25/2017   17:36:57   ( -81.19, 136.92) 07/25/2017   17:36:25  ( -81.19, 137.03)    1.93                32
 07/25/2017   18:26:22   (  81.22, -55.05) 07/25/2017   18:27:04  (  81.21, -55.01)    0.84                42
 07/28/2017   13:11:13   ( -81.19,-156.80) 07/28/2017   13:10:45  ( -81.19,-156.79)    0.31                28