Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2019 8 13.  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)
 08/23/2019   20:22:37   ( -80.84,  87.90) 08/23/2019   20:21:24  ( -80.83,  87.99)    1.77                73
 08/23/2019   21:13:06   (  80.84,-104.73) 08/23/2019   21:12:05  (  80.83,-104.70)    1.02                61
 08/23/2019   22:03:39   ( -80.83,  62.88) 08/23/2019   22:02:45  ( -80.84,  62.86)    1.96                54
 08/23/2019   22:54:08   (  80.83,-129.75) 08/23/2019   22:53:26  (  80.84,-129.83)    2.31                42
 08/23/2019   23:44:42   ( -80.83,  37.51) 08/23/2019   23:44:07  ( -80.84,  37.37)    2.46                35
 08/24/2019   00:35:12   (  80.85,-155.48) 08/24/2019   00:34:48  (  80.83,-155.32)    3.44                24
 08/24/2019   01:25:45   ( -80.84,  12.14) 08/24/2019   01:25:28  ( -80.85,  12.24)    2.07                17
 08/24/2019   02:16:14   (  80.84, 179.50) 08/24/2019   02:16:09  (  80.85, 179.55)    1.12                 5
 08/24/2019   03:06:48   ( -80.84, -13.24) 08/24/2019   03:06:50  ( -80.84, -13.25)    0.57                 2
 08/24/2019   03:57:17   (  80.85, 154.12) 08/24/2019   03:57:31  (  80.84, 154.06)    1.36                14
 08/24/2019   04:47:51   ( -80.85, -38.61) 08/24/2019   04:48:12  ( -80.83, -38.73)    2.98                21
 08/24/2019   05:38:20   (  80.85, 128.74) 08/24/2019   05:38:52  (  80.85, 128.93)    3.30                32
 08/24/2019   06:28:54   ( -80.86, -63.98) 08/24/2019   06:29:33  ( -80.84, -63.86)    2.56                39
 08/24/2019   07:19:23   (  80.86, 103.36) 08/24/2019   07:20:14  (  80.84, 103.44)    2.29                51
 08/24/2019   08:09:56   ( -80.84, -89.00) 08/24/2019   08:10:54  ( -80.85, -89.00)    1.17                58
 08/24/2019   09:00:25   (  80.85,  78.34) 08/24/2019   09:01:35  (  80.85,  78.31)    0.98                70