Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 5 29.  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)
 05/31/2017   10:07:39   (  76.15,  36.73) 05/31/2017   10:07:33  (  76.18,  36.70)    3.51                 6
 06/02/2017   15:41:25   ( -76.15, 133.31) 06/02/2017   15:41:26  ( -76.17, 133.34)    1.79                 1
 06/04/2017   20:25:33   ( -76.66,  63.92) 06/04/2017   20:24:27  ( -76.71,  60.55)   86.67                66
 06/04/2017   21:15:09   (  76.16,-130.09) 06/04/2017   21:15:12  (  76.17,-130.06)    1.33                 3
 06/07/2017   01:59:19   (  76.57, 160.19) 06/07/2017   01:58:12  (  76.66, 157.36)   73.46                67
 06/07/2017   02:48:55   ( -76.17, -33.52) 06/07/2017   02:49:05  ( -76.20, -33.55)    3.41                10
 06/09/2017   07:33:10   ( -76.33,-104.05) 06/09/2017   07:31:58  ( -76.41,-105.00)   26.11                72
 06/09/2017   08:22:39   (  76.17,  63.05) 06/09/2017   08:22:51  (  76.18,  63.14)    2.56                12
 06/11/2017   13:06:56   (  76.23,  -7.81) 06/11/2017   13:05:42  (  76.28,  -7.91)    6.17                74
 06/11/2017   13:56:25   ( -76.17, 159.62) 06/11/2017   13:56:43  ( -76.20, 159.65)    3.67                18