Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2017 9 27.  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)
 09/30/2017   07:43:32   ( -77.84,-108.35) 09/30/2017   07:42:23  ( -77.83,-110.82)   57.74                69
 09/30/2017   08:34:18   (  77.59,  57.75) 09/30/2017   08:33:13  (  77.60,  57.70)    1.82                65
 09/30/2017   09:25:00   ( -77.57,-134.97) 09/30/2017   09:24:18  ( -77.58,-134.98)    0.49                42
 09/30/2017   10:15:40   (  77.57,  32.34) 09/30/2017   10:15:14  (  77.58,  32.29)    1.54                26
 09/30/2017   11:06:22   ( -77.56,-160.39) 09/30/2017   11:06:19  ( -77.56,-160.39)    0.24                 3
 09/30/2017   11:57:01   (  77.55,   6.92) 09/30/2017   11:57:14  (  77.56,   6.88)    1.26                13
 09/30/2017   12:47:43   ( -77.54, 174.20) 09/30/2017   12:48:19  ( -77.54, 174.19)    0.04                36
 09/30/2017   13:38:23   (  77.53, -18.50) 09/30/2017   13:39:15  (  77.54, -18.53)    1.00                52
 09/30/2017   14:29:05   ( -77.52, 148.78) 09/30/2017   14:30:20  ( -77.52, 148.78)    0.24                75
 10/11/2017   03:52:58   ( -77.60, -51.82) 10/11/2017   03:51:54  ( -77.63, -51.85)    3.37                64
 10/11/2017   04:43:38   (  77.60, 115.49) 10/11/2017   04:42:51  (  77.62, 115.46)    2.99                47
 10/11/2017   05:34:20   ( -77.59, -77.24) 10/11/2017   05:33:55  ( -77.62, -77.26)    3.28                25
 10/11/2017   06:25:00   (  77.58,  90.07) 10/11/2017   06:24:52  (  77.61,  90.05)    2.83                 8
 10/11/2017   07:15:42   ( -77.57,-102.65) 10/11/2017   07:15:56  ( -77.60,-102.68)    3.19                14
 10/11/2017   08:06:22   (  77.56,  64.65) 10/11/2017   08:06:53  (  77.59,  64.64)    2.68                31
 10/11/2017   08:57:04   ( -77.55,-128.07) 10/11/2017   08:57:57  ( -77.58,-128.09)    3.10                53
 10/11/2017   09:47:44   (  77.55,  39.24) 10/11/2017   09:48:54  (  77.57,  39.22)    2.53                70