Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2017 7 15.  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   19:48:56   ( -77.86,  69.76) 07/21/2017   19:47:52  ( -77.89,  65.48)   99.78                64
 07/21/2017   20:39:46   (  77.44,-124.91) 07/21/2017   20:38:47  (  77.43,-124.88)    1.32                59
 07/21/2017   21:30:28   ( -77.43,  42.36) 07/21/2017   21:29:42  ( -77.44,  42.35)    1.13                46
 07/21/2017   22:21:08   (  77.42,-150.33) 07/21/2017   22:20:48  (  77.41,-150.28)    1.99                20
 07/21/2017   23:11:50   ( -77.41,  16.93) 07/21/2017   23:11:43  ( -77.41,  16.96)    0.98                 7
 07/22/2017   00:02:30   (  77.40,-175.76) 07/22/2017   00:02:49  (  77.38,-175.68)    2.74                19
 07/22/2017   00:53:12   ( -77.39,  -8.49) 07/22/2017   00:53:44  ( -77.39,  -8.44)    1.37                32
 07/22/2017   01:43:52   (  77.38, 158.81) 07/22/2017   01:44:51  (  77.40, 158.73)    3.15                59
 07/22/2017   02:34:34   ( -77.37, -33.92) 07/22/2017   02:35:45  ( -77.37, -33.84)    1.98                71