Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2017 11 16.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 11/16/2017   19:03:45   ( -81.26, 116.15) 11/16/2017   19:03:06  ( -81.26, 116.19)    0.72                39
 11/16/2017   19:53:11   (  81.27, -76.09) 11/16/2017   19:53:46  (  81.27, -76.19)    1.79                35
 11/19/2017   14:37:58   ( -81.27,-177.30) 11/19/2017   14:37:23  ( -81.27,-177.15)    2.69                35
 11/19/2017   15:27:24   (  81.27,  -9.57) 11/19/2017   15:28:03  (  81.27,  -9.57)    0.44                39
 11/22/2017   10:12:12   ( -81.27,-110.81) 11/22/2017   10:11:42  ( -81.26,-110.90)    1.54                30
 11/22/2017   11:01:38   (  81.27,  56.89) 11/22/2017   11:02:21  (  81.28,  57.02)    2.27                43
 11/25/2017   05:46:26   ( -81.27, -44.36) 11/25/2017   05:46:00  ( -81.27, -44.28)    1.25                26
 11/25/2017   06:35:52   (  81.27, 123.32) 11/25/2017   06:36:40  (  81.27, 123.20)    1.94                48
 11/28/2017   01:20:39   ( -81.27,  22.04) 11/28/2017   01:20:18  ( -81.26,  21.91)    2.19                21