Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 9 28.  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)
 09/28/2017   20:50:51   (  76.66,-122.31) 09/28/2017   20:50:20  (  76.65,-122.36)    1.91                31
 09/28/2017   21:40:20   ( -76.58,  45.05) 09/28/2017   21:41:24  ( -76.58,  45.11)    1.83                64
 10/01/2017   02:24:37   ( -76.64, -25.80) 10/01/2017   02:24:10  ( -76.66, -25.80)    1.45                27
 10/01/2017   03:14:03   (  76.58, 141.63) 10/01/2017   03:15:04  (  76.61, 141.66)    3.01                61
 10/03/2017   07:58:20   (  76.64,  70.76) 10/03/2017   07:57:49  (  76.64,  70.92)    4.29                31
 10/03/2017   08:47:48   ( -76.62,-121.70) 10/03/2017   08:48:53  ( -76.59,-121.64)    3.34                65
 10/05/2017   13:32:05   ( -76.67, 167.42) 10/05/2017   13:31:39  ( -76.67, 167.39)    0.79                26
 10/05/2017   14:21:32   (  76.61, -25.17) 10/05/2017   14:22:34  (  76.61, -25.08)    2.22                62
 10/07/2017   19:05:48   (  76.70, -95.90) 10/07/2017   19:05:20  (  76.69, -96.03)    3.67                28
 10/07/2017   19:55:17   ( -76.63,  71.49) 10/07/2017   19:56:23  ( -76.62,  71.50)    1.83                66
 10/10/2017   00:39:34   ( -76.68,   0.59) 10/10/2017   00:39:08  ( -76.67,   0.66)    2.19                26
 10/10/2017   01:29:01   (  76.61, 167.98) 10/10/2017   01:30:04  (  76.63, 168.11)    3.68                63
 10/12/2017   06:13:17   (  76.70,  97.22) 10/12/2017   06:12:50  (  76.71,  97.13)    2.75                27