Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2017 7 15.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 07/16/2017   21:38:04   (  77.35,-139.31) 07/16/2017   21:36:59  (  77.35,-139.22)    2.39                65
 07/16/2017   22:28:45   ( -77.35,  28.05) 07/16/2017   22:27:54  ( -77.36,  28.04)    0.23                51
 07/16/2017   23:19:26   (  77.33,-164.74) 07/16/2017   23:19:00  (  77.33,-164.62)    3.07                26
 07/17/2017   00:10:07   ( -77.33,   2.62) 07/17/2017   00:09:55  ( -77.33,   2.65)    0.61                12
 07/17/2017   01:00:48   (  77.31, 169.83) 07/17/2017   01:01:01  (  77.31, 169.99)    3.80                13
 07/17/2017   01:51:29   ( -77.31, -22.80) 07/17/2017   01:51:56  ( -77.31, -22.75)    1.38                27
 07/17/2017   02:42:10   (  77.29, 144.41) 07/17/2017   02:43:03  (  77.33, 144.40)    4.45                53
 07/17/2017   03:32:51   ( -77.30, -48.23) 07/17/2017   03:33:57  ( -77.29, -48.15)    2.14                66
 07/27/2017   16:05:53   (  77.38, -56.16) 07/27/2017   16:04:50  (  77.39, -56.06)    3.02                63
 07/27/2017   16:56:34   ( -77.40, 111.27) 07/27/2017   16:55:45  ( -77.39, 111.22)    1.75                49
 07/27/2017   17:47:14   (  77.40, -81.40) 07/27/2017   17:46:51  (  77.37, -81.46)    3.54                23
 07/27/2017   18:37:56   ( -77.38,  85.84) 07/27/2017   18:37:46  ( -77.37,  85.82)    1.53                10
 07/27/2017   19:28:36   (  77.38,-106.83) 07/27/2017   19:28:52  (  77.35,-106.86)    3.52                16
 07/27/2017   20:19:18   ( -77.36,  60.42) 07/27/2017   20:19:47  ( -77.35,  60.42)    1.67                29
 07/27/2017   21:09:58   (  77.36,-132.26) 07/27/2017   21:10:53  (  77.33,-132.26)    3.67                55
 07/27/2017   22:00:40   ( -77.34,  34.99) 07/27/2017   22:01:48  ( -77.33,  35.02)    2.08                68