Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 5 28.  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)
 05/29/2017   04:33:55   ( -76.15, -59.85) 05/29/2017   04:33:47  ( -76.14, -59.77)    2.26                 8
 05/29/2017   05:23:28   (  75.79, 106.70) 05/29/2017   05:24:36  (  75.80, 108.72)   54.99                68
 05/31/2017   10:07:39   (  76.17,  36.79) 05/31/2017   10:07:33  (  76.16,  36.76)    0.75                 6
 06/02/2017   15:41:24   ( -76.17, 133.37) 06/02/2017   15:41:25  ( -76.15, 133.41)    2.74                 1
 06/04/2017   20:25:32   ( -76.68,  63.99) 06/04/2017   20:24:27  ( -76.74,  60.44)   90.94                65
 06/04/2017   21:15:08   (  76.18,-130.04) 06/04/2017   21:15:11  (  76.16,-130.00)    2.92                 3
 06/07/2017   01:59:18   (  76.59, 160.25) 06/07/2017   01:58:11  (  76.65, 157.43)   72.70                67
 06/07/2017   02:48:54   ( -76.18, -33.46) 06/07/2017   02:49:04  ( -76.18, -33.48)    1.03                10
 06/09/2017   07:33:09   ( -76.35,-103.99) 06/09/2017   07:31:57  ( -76.39,-104.92)   24.70                72
 06/09/2017   08:22:38   (  76.18,  63.11) 06/09/2017   08:22:51  (  76.20,  63.04)    2.60                13
 06/11/2017   13:06:55   (  76.25,  -7.75) 06/11/2017   13:05:42  (  76.31,  -8.00)    8.99                73
 06/11/2017   13:56:24   ( -76.19, 159.67) 06/11/2017   13:56:42  ( -76.18, 159.73)    1.64                18