Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 7 12.  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)
 07/12/2017   18:59:18   (  76.35, -95.50) 07/12/2017   18:59:07  (  76.35, -95.63)    3.48                11
 07/12/2017   19:48:46   ( -76.27,  71.88) 07/12/2017   19:49:59  ( -76.25,  72.03)    4.63                73
 07/15/2017   00:33:02   ( -76.35,   1.08) 07/15/2017   00:32:48  ( -76.33,   1.09)    2.47                14
 07/15/2017   01:22:38   (  75.85, 167.14) 07/15/2017   01:23:43  (  75.82, 170.18)   82.78                65
 07/17/2017   06:06:45   (  76.37,  97.70) 07/17/2017   06:06:42  (  76.34,  97.63)    3.22                 3
 07/17/2017   06:56:21   ( -75.95, -95.97) 07/17/2017   06:57:28  ( -75.95, -93.63)   63.34                67
 07/19/2017   11:40:30   ( -76.37,-165.72) 07/19/2017   11:40:24  ( -76.34,-165.73)    3.19                 6
 07/21/2017   17:14:13   (  76.37, -69.13) 07/21/2017   17:14:18  (  76.35, -69.18)    2.65                 5
 07/23/2017   21:58:23   (  76.73,-138.99) 07/23/2017   21:57:16  (  76.83,-141.76)   71.34                67
 07/23/2017   22:47:58   ( -76.38,  27.45) 07/23/2017   22:48:00  ( -76.36,  27.41)    1.93                 2
 07/26/2017   03:32:05   ( -76.87, -41.90) 07/26/2017   03:31:00  ( -76.92, -45.52)   91.44                65
 07/26/2017   04:21:41   (  76.37, 124.00) 07/26/2017   04:21:54  (  76.38, 123.93)    2.12                13