Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2019 8 21.  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   ( -80.83,  88.15) 08/23/2019   20:21:24  ( -80.84,  88.08)    1.87                73
 08/23/2019   21:13:06   (  80.82,-104.41) 08/23/2019   21:12:05  (  80.84,-104.55)    3.12                61
 08/23/2019   22:03:40   ( -80.83,  62.78) 08/23/2019   22:02:46  ( -80.83,  62.59)    3.27                54
 08/23/2019   22:54:10   (  80.85,-130.15) 08/23/2019   22:53:27  (  80.83,-130.04)    2.57                43
 08/23/2019   23:44:43   ( -80.84,  37.40) 08/23/2019   23:44:07  ( -80.84,  37.46)    1.07                36
 08/24/2019   00:35:12   (  80.84,-155.17) 08/24/2019   00:34:48  (  80.84,-155.17)    0.98                24
 08/24/2019   01:25:46   ( -80.84,  12.03) 08/24/2019   01:25:29  ( -80.83,  11.97)    1.50                17
 08/24/2019   02:16:15   (  80.84, 179.45) 08/24/2019   02:16:10  (  80.84, 179.34)    2.07                 5
 08/24/2019   03:06:48   ( -80.85, -13.34) 08/24/2019   03:06:49  ( -80.85, -13.16)    3.22                 1
 08/24/2019   03:57:17   (  80.85, 154.08) 08/24/2019   03:57:30  (  80.85, 154.21)    2.35                13
 08/24/2019   04:47:51   ( -80.86, -38.71) 08/24/2019   04:48:11  ( -80.84, -38.65)    2.30                20
 08/24/2019   05:38:20   (  80.85, 128.70) 08/24/2019   05:38:52  (  80.84, 128.72)    1.63                32
 08/24/2019   06:28:53   ( -80.84, -63.73) 08/24/2019   06:29:32  ( -80.85, -63.78)    1.09                39
 08/24/2019   07:19:22   (  80.84, 103.68) 08/24/2019   07:20:13  (  80.85, 103.59)    1.92                51
 08/24/2019   08:09:56   ( -80.85, -89.10) 08/24/2019   08:10:54  ( -80.84, -89.27)    3.01                58
 08/24/2019   09:00:25   (  80.85,  78.30) 08/24/2019   09:01:34  (  80.86,  78.45)    3.15                69