Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2017 12 6.  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)
 12/15/2017   01:26:10   ( -77.95, -13.52) 12/15/2017   01:24:58  ( -77.94, -14.83)   30.29                72
 12/15/2017   02:16:53   (  77.82, 153.19) 12/15/2017   02:15:59  (  77.80, 153.21)    3.03                54
 12/15/2017   03:07:35   ( -77.81, -39.56) 12/15/2017   03:06:56  ( -77.81, -39.62)    1.40                39
 12/15/2017   03:58:15   (  77.81, 127.77) 12/15/2017   03:58:00  (  77.78, 127.78)    2.73                15
 12/15/2017   04:48:57   ( -77.79, -64.98) 12/15/2017   04:48:57  ( -77.80, -65.04)    1.57                 0
 12/15/2017   05:39:37   (  77.79, 102.35) 12/15/2017   05:40:01  (  77.77, 102.35)    2.42                24
 12/15/2017   06:30:19   ( -77.77, -90.40) 12/15/2017   06:30:58  ( -77.78, -90.46)    1.77                39
 12/15/2017   07:20:59   (  77.77,  76.93) 12/15/2017   07:22:02  (  77.75,  76.92)    2.12                63
 12/15/2017   08:11:44   ( -77.63,-116.42) 12/15/2017   08:12:56  ( -77.65,-115.27)   27.44                72