Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2017 7 14.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 07/21/2017   19:48:55   ( -77.88,  69.86) 07/21/2017   19:47:51  ( -77.87,  65.60)   99.40                64
 07/21/2017   20:39:46   (  77.42,-125.01) 07/21/2017   20:38:47  (  77.45,-124.98)    3.58                59
 07/21/2017   21:30:27   ( -77.45,  42.45) 07/21/2017   21:29:41  ( -77.41,  42.46)    3.63                46
 07/21/2017   22:21:07   (  77.44,-150.25) 07/21/2017   22:20:48  (  77.43,-150.38)    3.51                19
 07/21/2017   23:11:49   ( -77.43,  17.03) 07/21/2017   23:11:43  ( -77.43,  16.86)    3.94                 6
 07/22/2017   00:02:29   (  77.42,-175.67) 07/22/2017   00:02:49  (  77.40,-175.77)    3.01                20
 07/22/2017   00:53:11   ( -77.41,  -8.40) 07/22/2017   00:53:44  ( -77.41,  -8.53)    3.19                33
 07/22/2017   01:43:51   (  77.40, 158.90) 07/22/2017   01:44:50  (  77.38, 158.83)    2.68                59
 07/22/2017   02:34:33   ( -77.39, -33.83) 07/22/2017   02:35:45  ( -77.39, -33.93)    2.46                72