Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2017 12 21.  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   ( -77.86,  43.69) 12/25/2017   21:34:20  ( -77.84,  43.73)    2.96                73
 12/25/2017   22:26:13   (  77.86,-149.00) 12/25/2017   22:25:22  (  77.82,-148.96)    3.59                51
 12/25/2017   23:16:55   ( -77.84,  18.27) 12/25/2017   23:16:21  ( -77.82,  18.30)    2.65                34
 12/26/2017   00:07:35   (  77.84,-174.43) 12/26/2017   00:07:23  (  77.81,-174.39)    3.18                12
 12/26/2017   00:58:17   ( -77.83,  -7.15) 12/26/2017   00:58:22  ( -77.81,  -7.12)    2.34                 5
 12/26/2017   01:48:57   (  77.82, 160.15) 12/26/2017   01:49:24  (  77.80, 160.18)    2.77                27
 12/26/2017   02:39:39   ( -77.81, -32.57) 12/26/2017   02:40:23  ( -77.79, -32.55)    2.03                44
 12/26/2017   03:30:19   (  77.80, 134.73) 12/26/2017   03:31:25  (  77.78, 134.75)    2.36                66