Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2019 3 15.  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)
 03/18/2019   11:23:37   ( -80.76,-138.17) 03/18/2019   11:22:27  ( -80.77,-138.22)    1.11                70
 03/18/2019   12:14:12   (  80.76,  29.28) 03/18/2019   12:13:08  (  80.77,  29.13)    2.97                64
 03/18/2019   13:04:40   ( -80.77,-163.50) 03/18/2019   13:03:48  ( -80.78,-163.34)    3.28                52
 03/18/2019   13:55:16   (  80.78,   3.59) 03/18/2019   13:54:30  (  80.76,   3.66)    2.40                46
 03/18/2019   14:45:43   ( -80.77, 171.17) 03/18/2019   14:45:10  ( -80.77, 171.19)    0.55                33
 03/18/2019   15:36:18   (  80.77, -21.39) 03/18/2019   15:35:51  (  80.78, -21.46)    1.65                27
 03/18/2019   16:26:46   ( -80.77, 145.84) 03/18/2019   16:26:32  ( -80.77, 145.72)    2.28                14
 03/18/2019   17:17:21   (  80.77, -46.72) 03/18/2019   17:17:12  (  80.79, -46.57)    3.29                 9
 03/18/2019   18:07:49   ( -80.78, 120.51) 03/18/2019   18:07:53  ( -80.78, 120.60)    1.63                 4
 03/18/2019   18:58:24   (  80.77, -72.05) 03/18/2019   18:58:34  (  80.78, -72.04)    0.81                10
 03/18/2019   19:48:52   ( -80.78,  95.19) 03/18/2019   19:49:15  ( -80.77,  95.14)    1.37                23
 03/18/2019   20:39:27   (  80.78, -97.38) 03/18/2019   20:39:56  (  80.77, -97.51)    2.32                29
 03/18/2019   21:29:55   ( -80.79,  69.86) 03/18/2019   21:30:36  ( -80.78,  70.02)    2.88                41
 03/18/2019   22:20:30   (  80.78,-122.72) 03/18/2019   22:21:17  (  80.79,-122.63)    1.63                47
 03/18/2019   23:10:58   ( -80.79,  44.53) 03/18/2019   23:11:58  ( -80.78,  44.55)    1.37                60
 03/19/2019   00:01:33   (  80.79,-148.05) 03/19/2019   00:02:39  (  80.78,-148.10)    1.14                66