Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 1 27.  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)
 01/28/2017   20:20:08   (  75.67,-117.80) 01/28/2017   20:19:53  (  75.64,-117.79)    2.98                15
 01/28/2017   21:09:41   ( -75.39,  49.04) 01/28/2017   21:10:51  ( -75.37,  50.35)   36.64                70
 01/31/2017   01:53:52   ( -75.66, -21.26) 01/31/2017   01:53:51  ( -75.68, -21.34)    2.90                 1
 02/02/2017   06:38:02   ( -75.98, -91.39) 02/02/2017   06:36:52  ( -76.03, -93.25)   50.30                70
 02/02/2017   07:27:34   (  75.66,  75.30) 02/02/2017   07:27:42  (  75.65,  75.37)    2.28                 8
 02/04/2017   12:11:49   (  75.72,   4.42) 02/04/2017   12:10:37  (  75.71,   4.47)    1.67                72
 02/04/2017   13:01:18   ( -75.65, 171.84) 02/04/2017   13:01:38  ( -75.64, 171.96)    3.55                20
 02/06/2017   17:45:33   ( -75.71, 100.95) 02/06/2017   17:44:33  ( -75.73, 100.98)    2.54                60
 02/06/2017   18:34:59   (  75.68, -91.49) 02/06/2017   18:35:31  (  75.66, -91.52)    2.70                32
 02/08/2017   23:19:14   (  75.74,-162.40) 02/08/2017   23:18:26  (  75.74,-162.44)    1.34                48