Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2019 5 1.  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)
 05/02/2019   19:19:22   ( -80.79, 103.10) 05/02/2019   19:18:11  ( -80.79, 103.11)    0.28                71
 05/02/2019   20:09:50   (  80.79, -89.55) 05/02/2019   20:08:52  (  80.78, -89.68)    2.59                58
 05/02/2019   21:00:25   ( -80.79,  77.76) 05/02/2019   20:59:33  ( -80.78,  77.64)    2.45                52
 05/02/2019   21:50:53   (  80.80,-114.89) 05/02/2019   21:50:13  (  80.80,-114.81)    1.48                40
 05/02/2019   22:41:28   ( -80.80,  52.42) 05/02/2019   22:40:54  ( -80.80,  52.52)    1.78                34
 05/02/2019   23:31:56   (  80.80,-140.23) 05/02/2019   23:31:35  (  80.79,-140.28)    1.67                21
 05/03/2019   00:22:31   ( -80.80,  27.08) 05/03/2019   00:22:16  ( -80.79,  27.05)    1.78                15
 05/03/2019   01:12:59   (  80.80,-165.57) 05/03/2019   01:12:56  (  80.80,-165.40)    3.05                 3
 05/03/2019   02:03:34   ( -80.81,   1.75) 05/03/2019   02:03:37  ( -80.80,   1.93)    3.30                 3
 05/03/2019   02:54:02   (  80.81, 169.09) 05/03/2019   02:54:18  (  80.79, 169.12)    1.96                16
 05/03/2019   03:44:37   ( -80.81, -23.59) 05/03/2019   03:44:59  ( -80.79, -23.55)    2.22                22
 05/03/2019   04:35:04   (  80.79, 144.10) 05/03/2019   04:35:39  (  80.80, 144.00)    2.11                35
 05/03/2019   05:25:39   ( -80.80, -48.58) 05/03/2019   05:26:20  ( -80.80, -48.67)    1.84                41
 05/03/2019   06:16:07   (  80.80, 118.76) 05/03/2019   06:17:00  (  80.82, 118.88)    2.91                53
 05/03/2019   07:06:42   ( -80.80, -73.92) 05/03/2019   07:07:41  ( -80.82, -73.79)    2.91                59
 05/03/2019   07:57:10   (  80.80,  93.42) 05/03/2019   07:58:22  (  80.81,  93.40)    0.73                72