Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2017 4 7.  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)
 04/11/2017   01:59:13   ( -77.34, -24.37) 04/11/2017   01:58:05  ( -77.37, -27.24)   69.88                68
 04/11/2017   02:50:00   (  77.03, 141.65) 04/11/2017   02:49:00  (  77.02, 141.59)    1.69                60
 04/11/2017   03:40:42   ( -77.02, -51.07) 04/11/2017   03:39:58  ( -77.01, -51.09)    1.09                44
 04/11/2017   04:31:22   (  77.01, 116.24) 04/11/2017   04:31:01  (  77.00, 116.21)    1.87                21
 04/11/2017   05:22:04   ( -77.00, -76.49) 04/11/2017   05:21:59  ( -76.98, -76.47)    2.05                 5
 04/11/2017   06:12:44   (  76.99,  90.82) 04/11/2017   06:13:02  (  76.97,  90.83)    2.75                18
 04/11/2017   07:03:26   ( -76.98,-101.90) 04/11/2017   07:04:00  ( -76.95,-101.85)    3.32                34
 04/11/2017   07:54:06   (  76.97,  65.40) 04/11/2017   07:55:04  (  76.98,  65.26)    3.71                58
 04/11/2017   08:44:48   ( -76.96,-127.32) 04/11/2017   08:46:02  ( -76.97,-127.42)    2.53                74
 04/21/2017   20:27:15   ( -77.05,  57.41) 04/21/2017   20:26:06  ( -77.06,  57.47)    1.63                69