Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 7 26.  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)
 07/28/2017   09:05:58   (  76.77,  54.25) 07/28/2017   09:04:51  (  76.82,  51.52)   69.74                67
 07/28/2017   09:55:33   ( -76.41,-139.35) 07/28/2017   09:55:36  ( -76.40,-139.49)    3.78                 3
 07/30/2017   14:39:41   ( -76.91, 151.32) 07/30/2017   14:38:36  ( -76.96, 147.55)   94.84                65
 07/30/2017   15:29:18   (  76.37, -42.91) 07/30/2017   15:29:29  (  76.38, -42.82)    2.67                11
 08/01/2017   20:13:33   (  76.53,-113.43) 08/01/2017   20:12:21  (  76.61,-114.40)   26.51                72
 08/01/2017   21:03:03   ( -76.42,  53.81) 08/01/2017   21:03:11  ( -76.39,  53.78)    3.26                 8
 08/04/2017   01:47:16   ( -76.68, -16.38) 08/04/2017   01:46:06  ( -76.74, -18.27)   49.02                70
 08/04/2017   02:36:47   (  76.41, 150.37) 08/04/2017   02:37:04  (  76.40, 150.34)    2.20                17
 08/06/2017   07:21:04   (  76.48,  79.52) 08/06/2017   07:19:52  (  76.47,  79.43)    2.79                72
 08/06/2017   08:10:33   ( -76.42,-113.06) 08/06/2017   08:10:47  ( -76.42,-113.13)    2.16                14
 08/08/2017   12:54:50   ( -76.48, 176.09) 08/08/2017   12:53:37  ( -76.56, 175.68)   14.07                73
 08/08/2017   13:44:17   (  76.41, -16.52) 08/08/2017   13:44:39  (  76.43, -16.55)    2.74                22