Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2017 12 16.  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)
 12/25/2017   21:35:33   ( -77.84,  43.61) 12/25/2017   21:34:20  ( -77.86,  43.61)    1.82                73
 12/25/2017   22:26:13   (  77.83,-149.10) 12/25/2017   22:25:22  (  77.85,-149.11)    2.08                51
 12/25/2017   23:16:55   ( -77.83,  18.19) 12/25/2017   23:16:21  ( -77.85,  18.18)    2.14                34
 12/26/2017   00:07:35   (  77.82,-174.53) 12/26/2017   00:07:23  (  77.84,-174.54)    2.49                12
 12/26/2017   00:58:17   ( -77.81,  -7.23) 12/26/2017   00:58:22  ( -77.83,  -7.25)    2.46                 5
 12/26/2017   01:48:57   (  77.80, 160.05) 12/26/2017   01:49:24  (  77.83, 160.03)    2.92                27
 12/26/2017   02:39:39   ( -77.79, -32.66) 12/26/2017   02:40:23  ( -77.82, -32.67)    2.79                44
 12/26/2017   03:30:19   (  77.78, 134.63) 12/26/2017   03:31:25  (  77.81, 134.60)    3.35                66