Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 6 18.  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   11:21:54   (  76.27,  18.56) 06/20/2017   11:20:58  (  76.28,  18.55)    1.39                56
 06/20/2017   12:11:22   ( -76.23,-173.90) 06/20/2017   12:11:57  ( -76.22,-173.97)    2.76                35
 06/22/2017   16:55:39   ( -76.29, 115.21) 06/22/2017   16:54:46  ( -76.27, 115.18)    2.46                53
 06/22/2017   17:45:06   (  76.23, -77.35) 06/22/2017   17:45:47  (  76.24, -77.46)    3.22                41
 06/24/2017   22:29:23   (  76.28,-148.25) 06/24/2017   22:28:36  (  76.28,-148.24)    0.47                47
 06/24/2017   23:18:52   ( -76.21,  19.15) 06/24/2017   23:19:34  ( -76.22,  19.23)    2.52                42
 06/27/2017   04:03:08   ( -76.31, -51.59) 06/27/2017   04:02:23  ( -76.29, -51.65)    3.17                45
 06/27/2017   04:52:35   (  76.24, 115.83) 06/27/2017   04:53:25  (  76.25, 115.72)    2.97                50
 06/29/2017   09:36:52   (  76.29,  44.91) 06/29/2017   09:36:14  (  76.30,  44.91)    0.73                38
 06/29/2017   10:26:21   ( -76.22,-147.67) 06/29/2017   10:27:11  ( -76.24,-147.63)    2.59                50
 07/01/2017   15:10:37   ( -76.32, 141.57) 07/01/2017   15:10:00  ( -76.31, 141.46)    2.82                37