Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 7 10.  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)
 07/11/2017   15:45:36   ( -81.18, 164.51) 07/11/2017   15:44:45  ( -81.18, 164.62)    1.88                51
 07/11/2017   16:35:01   (  81.21, -27.36) 07/11/2017   16:35:24  (  81.21, -27.28)    1.42                23
 07/14/2017   11:19:51   ( -81.17,-129.20) 07/14/2017   11:19:05  ( -81.18,-129.13)    1.40                46
 07/14/2017   12:09:16   (  81.20,  38.89) 07/14/2017   12:09:44  (  81.20,  38.93)    0.70                28
 07/17/2017   06:54:06   ( -81.18, -62.58) 07/17/2017   06:53:25  ( -81.18, -62.53)    0.95                41
 07/17/2017   07:43:31   (  81.21, 105.49) 07/17/2017   07:44:04  (  81.21, 105.51)    0.41                33
 07/20/2017   02:28:21   ( -81.19,   4.01) 07/20/2017   02:27:45  ( -81.19,   4.07)    0.92                36
 07/20/2017   03:17:47   (  81.19, 171.68) 07/20/2017   03:18:25  (  81.20, 171.68)    0.62                38
 07/22/2017   22:02:35   ( -81.20,  70.58) 07/22/2017   22:02:04  ( -81.19,  70.65)    1.19                31