Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 8 8.  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)
 08/08/2017   13:44:17   (  76.40, -16.55) 08/08/2017   13:44:38  (  76.40, -16.46)    2.46                21
 08/10/2017   18:28:34   (  76.46, -87.42) 08/10/2017   18:27:26  (  76.49, -87.41)    2.95                68
 08/10/2017   19:18:02   ( -76.43,  80.13) 08/10/2017   19:18:21  ( -76.42,  80.13)    2.11                19
 08/13/2017   00:02:19   ( -76.50,   9.26) 08/13/2017   00:01:09  ( -76.48,   9.25)    1.95                70
 08/13/2017   00:51:46   (  76.43, 176.68) 08/13/2017   00:52:12  (  76.42, 176.72)    1.41                26
 08/15/2017   05:36:03   (  76.48, 105.79) 08/15/2017   05:35:00  (  76.51, 105.73)    3.31                63
 08/15/2017   06:25:32   ( -76.42, -86.80) 08/15/2017   06:25:56  ( -76.44, -86.71)    3.11                24
 08/17/2017   11:09:48   ( -76.52,-157.52) 08/17/2017   11:08:44  ( -76.50,-157.61)    3.03                64
 08/17/2017   11:59:15   (  76.45,   9.88) 08/17/2017   11:59:46  (  76.45,   9.83)    1.28                31
 08/19/2017   16:43:32   (  76.50, -61.02) 08/19/2017   16:42:33  (  76.51, -61.02)    0.95                59
 08/19/2017   17:33:01   ( -76.44, 106.40) 08/19/2017   17:33:31  ( -76.47, 106.40)    3.45                30
 08/21/2017   22:17:18   ( -76.49,  35.50) 08/21/2017   22:16:18  ( -76.50,  35.64)    3.94                60