Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2017 12 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)
 12/15/2017   01:26:10   ( -77.94, -13.56) 12/15/2017   01:24:58  ( -77.95, -14.88)   30.50                72
 12/15/2017   02:16:53   (  77.82, 153.16) 12/15/2017   02:15:59  (  77.80, 153.16)    1.40                54
 12/15/2017   03:07:35   ( -77.80, -39.60) 12/15/2017   03:06:56  ( -77.82, -39.66)    2.74                39
 12/15/2017   03:58:15   (  77.80, 127.74) 12/15/2017   03:58:00  (  77.79, 127.73)    1.09                15
 12/15/2017   04:48:57   ( -77.78, -65.02) 12/15/2017   04:48:57  ( -77.81, -65.09)    2.99                 0
 12/15/2017   05:39:37   (  77.78, 102.31) 12/15/2017   05:40:01  (  77.78, 102.31)    0.80                24
 12/15/2017   06:30:19   ( -77.77, -90.44) 12/15/2017   06:30:58  ( -77.79, -90.51)    3.24                39
 12/15/2017   07:20:59   (  77.77,  76.89) 12/15/2017   07:22:02  (  77.76,  76.88)    0.57                63
 12/15/2017   08:11:44   ( -77.62,-116.46) 12/15/2017   08:12:56  ( -77.66,-115.32)   27.42                72