Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 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)
 09/14/2017   09:04:09   (  81.21,  85.41) 09/14/2017   09:03:37  (  81.21,  85.38)    0.71                32
 09/14/2017   09:53:35   ( -81.23,-106.66) 09/14/2017   09:54:17  ( -81.22,-106.83)    3.10                42
 09/17/2017   04:38:24   (  81.21, 151.80) 09/17/2017   04:37:57  (  81.21, 151.62)    3.02                27
 09/17/2017   05:27:50   ( -81.23, -40.24) 09/17/2017   05:28:36  ( -81.23, -40.19)    0.94                46
 09/20/2017   00:12:38   (  81.21,-141.85) 09/20/2017   00:12:15  (  81.21,-141.76)    1.71                23
 09/20/2017   01:02:04   ( -81.23,  26.13) 09/20/2017   01:02:55  ( -81.23,  26.06)    1.23                51
 09/22/2017   19:46:52   (  81.22, -75.17) 09/22/2017   19:46:34  (  81.22, -75.16)    0.43                18
 09/22/2017   20:36:19   ( -81.22,  92.46) 09/22/2017   20:37:15  ( -81.22,  92.29)    2.97                56
 09/25/2017   15:21:07   (  81.21,  -8.91) 09/25/2017   15:20:54  (  81.21,  -8.95)    0.78                13