Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 6 19.  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)
 06/20/2017   11:21:55   (  76.26,  18.54) 06/20/2017   11:20:59  (  76.28,  18.52)    2.87                56
 06/20/2017   12:11:23   ( -76.23,-173.93) 06/20/2017   12:11:58  ( -76.22,-174.00)    1.91                35
 06/22/2017   16:55:40   ( -76.29, 115.19) 06/22/2017   16:54:47  ( -76.28, 115.15)    1.19                53
 06/22/2017   17:45:07   (  76.22, -77.37) 06/22/2017   17:45:47  (  76.20, -77.32)    2.60                40
 06/24/2017   22:29:23   (  76.28,-148.27) 06/24/2017   22:28:36  (  76.28,-148.26)    0.94                47
 06/24/2017   23:18:51   ( -76.25,  19.28) 06/24/2017   23:19:34  ( -76.23,  19.21)    3.10                43
 06/27/2017   04:03:08   ( -76.30, -51.62) 06/27/2017   04:02:23  ( -76.29, -51.67)    1.87                45
 06/27/2017   04:52:35   (  76.23, 115.80) 06/27/2017   04:53:25  (  76.25, 115.71)    3.24                50
 06/29/2017   09:36:52   (  76.28,  44.89) 06/29/2017   09:36:14  (  76.30,  44.91)    1.75                38
 06/29/2017   10:26:20   ( -76.26,-147.55) 06/29/2017   10:27:11  ( -76.24,-147.63)    2.99                51
 07/01/2017   15:10:37   ( -76.31, 141.54) 07/01/2017   15:10:00  ( -76.31, 141.47)    1.89                37