Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2018 12 17.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-15) NOAA-15 Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 12/17/2018   16:59:57   (  80.72, -42.85) 12/17/2018   16:58:48  (  80.73, -42.91)    1.67                69
 12/17/2018   17:50:31   ( -80.74, 124.28) 12/17/2018   17:49:29  ( -80.73, 124.29)    0.99                62
 12/17/2018   18:41:01   (  80.75, -68.52) 12/17/2018   18:40:10  (  80.73, -68.38)    3.28                51
 12/17/2018   19:31:34   ( -80.74,  98.97) 12/17/2018   19:30:51  ( -80.72,  98.82)    3.47                43
 12/17/2018   20:22:03   (  80.73, -93.49) 12/17/2018   20:21:31  (  80.74, -93.51)    1.22                32
 12/17/2018   21:12:37   ( -80.74,  73.65) 12/17/2018   21:12:12  ( -80.73,  73.69)    1.26                25
 12/17/2018   22:03:06   (  80.73,-118.81) 12/17/2018   22:02:53  (  80.73,-118.98)    3.20                13
 12/17/2018   22:53:39   ( -80.72,  48.69) 12/17/2018   22:53:33  ( -80.74,  48.56)    3.17                 6
 12/17/2018   23:44:09   (  80.73,-144.12) 12/17/2018   23:44:14  (  80.74,-144.11)    0.97                 5
 12/18/2018   00:34:43   ( -80.75,  23.03) 12/18/2018   00:34:55  ( -80.74,  23.09)    1.61                12
 12/18/2018   01:25:12   (  80.74,-169.44) 12/18/2018   01:25:36  (  80.74,-169.59)    2.66                24
 12/18/2018   02:15:45   ( -80.73,  -1.93) 12/18/2018   02:16:16  ( -80.75,  -2.04)    2.77                31
 12/18/2018   03:06:15   (  80.74, 165.24) 12/18/2018   03:06:57  (  80.75, 165.29)    1.05                42
 12/18/2018   03:56:49   ( -80.75, -27.60) 12/18/2018   03:57:38  ( -80.74, -27.52)    1.99                49
 12/18/2018   04:47:18   (  80.74, 139.93) 12/18/2018   04:48:19  (  80.74, 139.81)    2.14                61
 12/18/2018   05:37:51   ( -80.74, -52.56) 12/18/2018   05:38:59  ( -80.75, -52.64)    2.39                68