Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2017 12 1.  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)
 12/04/2017   05:16:42   ( -78.20, -69.84) 12/04/2017   05:15:38  ( -78.18, -74.18)   98.96                64
 12/04/2017   06:07:33   (  77.77,  95.28) 12/04/2017   06:06:34  (  77.78,  95.30)    1.48                59
 12/04/2017   06:58:14   ( -77.78, -97.34) 12/04/2017   06:57:29  ( -77.78, -97.44)    2.35                45
 12/04/2017   07:48:55   (  77.75,  69.86) 12/04/2017   07:48:35  (  77.77,  69.88)    1.64                20
 12/04/2017   08:39:36   ( -77.76,-122.76) 12/04/2017   08:39:30  ( -77.77,-122.86)    2.46                 6
 12/04/2017   09:30:17   (  77.74,  44.43) 12/04/2017   09:30:36  (  77.75,  44.45)    1.82                19
 12/04/2017   10:20:58   ( -77.75,-148.18) 12/04/2017   10:21:31  ( -77.75,-148.29)    2.59                33
 12/04/2017   11:11:39   (  77.72,  19.01) 12/04/2017   11:12:37  (  77.74,  19.03)    2.00                58
 12/04/2017   12:02:20   ( -77.73,-173.60) 12/04/2017   12:03:32  ( -77.74,-173.71)    2.73                72
 12/15/2017   01:26:10   ( -77.93, -13.58) 12/15/2017   01:24:58  ( -77.94, -14.84)   29.30                72
 12/15/2017   02:16:53   (  77.81, 153.12) 12/15/2017   02:15:59  (  77.80, 153.18)    1.52                54
 12/15/2017   03:07:35   ( -77.79, -39.61) 12/15/2017   03:06:56  ( -77.81, -39.63)    2.19                39
 12/15/2017   03:58:15   (  77.79, 127.70) 12/15/2017   03:58:00  (  77.79, 127.75)    1.31                15
 12/15/2017   04:48:57   ( -77.78, -65.03) 12/15/2017   04:48:57  ( -77.80, -65.05)    2.43                 0
 12/15/2017   05:39:37   (  77.77, 102.28) 12/15/2017   05:40:01  (  77.77, 102.33)    1.14                24
 12/15/2017   06:30:19   ( -77.76, -90.46) 12/15/2017   06:30:58  ( -77.79, -90.47)    2.67                39
 12/15/2017   07:20:59   (  77.76,  76.86) 12/15/2017   07:22:02  (  77.76,  76.90)    1.03                63
 12/15/2017   08:11:44   ( -77.62,-116.47) 12/15/2017   08:12:56  ( -77.65,-115.28)   28.65                72