Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 3 31.  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)
 04/01/2017   05:35:48   ( -75.93, -76.15) 04/01/2017   05:35:43  ( -75.93, -76.10)    1.65                 5
 04/03/2017   10:19:52   ( -76.49,-145.44) 04/03/2017   10:18:47  ( -76.53,-149.04)   93.52                65
 04/03/2017   11:09:29   (  75.94,  20.44) 04/03/2017   11:09:39  (  75.95,  20.40)    2.08                10
 04/05/2017   15:53:44   (  76.01, -50.41) 04/05/2017   15:52:31  (  76.01, -50.47)    1.66                73
 04/05/2017   16:43:13   ( -75.93, 117.00) 04/05/2017   16:43:26  ( -75.93, 117.09)    2.49                13
 04/07/2017   21:27:28   ( -76.00,  46.14) 04/07/2017   21:26:19  ( -76.02,  46.13)    1.45                69
 04/07/2017   22:16:55   (  75.93,-146.44) 04/07/2017   22:17:22  (  75.96,-146.43)    3.31                27
 04/10/2017   03:01:10   (  75.99, 142.68) 04/10/2017   03:00:13  (  75.99, 142.82)    3.70                57
 04/10/2017   03:50:38   ( -75.98, -49.74) 04/10/2017   03:51:10  ( -75.95, -49.77)    3.45                32
 04/12/2017   08:34:53   ( -76.04,-120.62) 04/12/2017   08:34:03  ( -76.04,-120.77)    3.86                50
 04/12/2017   09:24:20   (  75.96,  46.78) 04/12/2017   09:25:04  (  75.95,  46.81)    1.56                44
 04/14/2017   14:08:35   (  76.01, -24.12) 04/14/2017   14:07:56  (  76.03, -24.14)    1.75                39