Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 6 13.  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)
 06/13/2017   18:40:41   ( -76.26,  88.83) 06/13/2017   18:39:32  ( -76.27,  88.76)    2.23                69
 06/13/2017   19:30:08   (  76.20,-103.72) 06/13/2017   19:30:30  (  76.20,-103.74)    0.82                22
 06/16/2017   00:14:25   (  76.26,-174.59) 06/16/2017   00:13:20  (  76.27,-174.64)    1.54                65
 06/16/2017   01:03:54   ( -76.18,  -7.20) 06/16/2017   01:04:20  ( -76.20,  -7.13)    2.57                26
 06/18/2017   05:48:11   ( -76.25, -78.07) 06/18/2017   05:47:09  ( -76.25, -77.95)    3.32                62
 06/18/2017   06:37:37   (  76.23,  89.52) 06/18/2017   06:38:09  (  76.22,  89.39)    3.42                32
 06/20/2017   11:21:54   (  76.29,  18.63) 06/20/2017   11:20:59  (  76.29,  18.48)    4.03                55
 06/20/2017   12:11:23   ( -76.21,-173.97) 06/20/2017   12:11:58  ( -76.23,-174.02)    2.01                35
 06/22/2017   16:55:40   ( -76.27, 115.14) 06/22/2017   16:54:47  ( -76.28, 115.14)    1.09                53
 06/22/2017   17:45:07   (  76.20, -77.44) 06/22/2017   17:45:47  (  76.21, -77.34)    2.75                40
 06/24/2017   22:29:23   (  76.30,-148.19) 06/24/2017   22:28:37  (  76.29,-148.27)    2.81                46
 06/24/2017   23:18:52   ( -76.23,  19.23) 06/24/2017   23:19:35  ( -76.22,  19.22)    1.12                43
 06/27/2017   04:03:09   ( -76.29, -51.68) 06/27/2017   04:02:24  ( -76.28, -51.64)    1.01                45