Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 7 4.  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)
 07/06/2018   15:44:51   (  81.22, -14.79) 07/06/2018   15:44:30  (  81.22, -14.70)    1.71                21
 07/06/2018   16:34:17   ( -81.23, 153.17) 07/06/2018   16:35:09  ( -81.24, 153.23)    1.25                52
 07/09/2018   11:19:07   (  81.23,  51.88) 07/09/2018   11:18:49  (  81.23,  52.07)    3.24                18
 07/09/2018   12:08:33   ( -81.25,-140.14) 07/09/2018   12:09:28  ( -81.25,-139.99)    2.54                55
 07/12/2018   06:53:24   (  81.22, 118.15) 07/12/2018   06:53:10  (  81.22, 118.06)    1.63                14
 07/12/2018   07:42:50   ( -81.24, -73.85) 07/12/2018   07:43:49  ( -81.24, -73.99)    2.48                59
 07/15/2018   02:27:39   (  81.23,-175.22) 07/15/2018   02:27:28  (  81.23,-175.20)    0.42                11
 07/15/2018   03:17:05   ( -81.25,  -7.19) 07/15/2018   03:18:07  ( -81.25,  -7.23)    0.79                62
 07/17/2018   22:01:55   (  81.24,-108.61) 07/17/2018   22:01:47  (  81.24,-108.46)    2.60                 8