Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 9 22.  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)
 09/24/2017   09:43:21   (  76.65,  44.52) 09/24/2017   09:42:49  (  76.63,  44.43)    2.49                32
 09/24/2017   10:32:50   ( -76.57,-148.11) 09/24/2017   10:33:53  ( -76.57,-148.08)    1.02                63
 09/26/2017   15:17:07   ( -76.64, 141.06) 09/26/2017   15:16:39  ( -76.63, 141.06)    1.37                28
 09/26/2017   16:06:34   (  76.58, -51.51) 09/26/2017   16:07:34  (  76.59, -51.51)    1.18                60
 09/28/2017   20:50:51   (  76.65,-122.35) 09/28/2017   20:50:20  (  76.65,-122.39)    1.37                31
 09/28/2017   21:40:20   ( -76.58,  45.04) 09/28/2017   21:41:24  ( -76.59,  45.10)    2.22                64
 10/01/2017   02:24:37   ( -76.64, -25.80) 10/01/2017   02:24:10  ( -76.66, -25.80)    1.66                27
 10/01/2017   03:14:03   (  76.62, 141.77) 10/01/2017   03:15:05  (  76.61, 141.64)    3.43                62
 10/03/2017   07:58:21   (  76.64,  70.75) 10/03/2017   07:57:50  (  76.64,  70.92)    4.35                31
 10/03/2017   08:47:49   ( -76.62,-121.69) 10/03/2017   08:48:55  ( -76.63,-121.80)    3.12                66
 10/05/2017   13:32:06   ( -76.68, 167.45) 10/05/2017   13:31:40  ( -76.66, 167.43)    1.91                26