Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2015 1 20.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 01/22/2015   05:37:11   ( -72.82, -83.62) 01/22/2015   05:35:58  ( -72.92, -84.09)   19.23                73
 01/22/2015   06:26:39   (  72.67,  83.74) 01/22/2015   06:26:58  (  72.64,  83.75)    3.32                19
 01/24/2015   11:10:54   (  72.71,  12.75) 01/24/2015   11:10:32  (  72.69,  12.78)    2.47                22
 01/24/2015   12:00:24   ( -72.60,-179.83) 01/24/2015   12:01:27  ( -72.59,-179.75)    2.64                63
 01/26/2015   15:55:09   (  72.74, -58.26) 01/26/2015   15:54:06  (  72.75, -58.20)    1.97                63
 01/26/2015   16:44:38   ( -72.68, 109.26) 01/26/2015   16:45:01  ( -72.67, 109.23)    1.52                23
 01/28/2015   21:28:53   ( -72.70,  38.24) 01/28/2015   21:28:34  ( -72.71,  38.30)    2.25                19
 01/28/2015   22:18:23   (  72.44,-154.60) 01/28/2015   22:19:35  (  72.41,-153.86)   25.13                72
 01/31/2015   02:13:07   ( -72.76, -32.71) 01/31/2015   02:12:07  ( -72.75, -32.64)    3.23                60
 01/31/2015   03:02:34   (  72.66, 134.74) 01/31/2015   03:03:13  (  72.69, 134.71)    3.12                39
 02/02/2015   07:46:48   (  72.72,  63.78) 02/02/2015   07:46:46  (  72.72,  63.78)    0.88                 2