Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2016 12 20.  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)
 12/24/2016   19:28:13   ( -77.15,  72.74) 12/24/2016   19:27:08  ( -77.15,  68.76)   98.46                65
 12/24/2016   20:19:04   (  76.65,-121.93) 12/24/2016   20:17:55  (  76.68,-121.93)    3.51                69
 12/24/2016   21:09:46   ( -76.65,  45.39) 12/24/2016   21:08:58  ( -76.65,  45.41)    0.74                48
 12/24/2016   22:00:26   (  76.63,-147.34) 12/24/2016   21:59:56  (  76.64,-147.30)    2.04                30
 12/24/2016   22:51:08   ( -76.63,  19.99) 12/24/2016   22:50:59  ( -76.62,  20.04)    1.90                 9
 12/24/2016   23:41:48   (  76.61,-172.75) 12/24/2016   23:41:57  (  76.61,-172.66)    2.21                 9
 12/25/2016   00:32:30   ( -76.61,  -5.42) 12/25/2016   00:33:01  ( -76.63,  -5.50)    2.55                31
 12/25/2016   01:23:10   (  76.59, 161.84) 12/25/2016   01:23:59  (  76.62, 161.79)    3.18                49
 12/25/2016   02:13:52   ( -76.59, -30.83) 12/25/2016   02:15:02  ( -76.59, -30.86)    0.82                70