Simultaneous Nadir Overpasses (SNOs) between NOAA-15 and METOP-C
TLE Epoch: 2019 4 5.  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)
 04/10/2019   03:21:32   ( -80.78, -17.65) 04/10/2019   03:20:20  ( -80.78, -17.56)    1.52                72
 04/10/2019   04:12:03   (  80.77, 149.89) 04/10/2019   04:11:01  (  80.78, 149.87)    1.20                62
 04/10/2019   05:02:35   ( -80.79, -42.98) 04/10/2019   05:01:42  ( -80.77, -43.03)    2.01                53
 04/10/2019   05:53:06   (  80.78, 124.55) 04/10/2019   05:52:23  (  80.78, 124.40)    2.70                43
 04/10/2019   06:43:38   ( -80.79, -68.31) 04/10/2019   06:43:03  ( -80.78, -68.15)    2.87                35
 04/10/2019   07:34:09   (  80.78,  99.21) 04/10/2019   07:33:44  (  80.79,  99.28)    1.42                25
 04/10/2019   08:24:41   ( -80.79, -93.64) 04/10/2019   08:24:25  ( -80.78, -93.62)    2.05                16
 04/10/2019   09:15:12   (  80.79,  73.87) 04/10/2019   09:15:06  (  80.78,  73.81)    1.29                 6
 04/10/2019   10:05:43   ( -80.78,-118.62) 04/10/2019   10:05:46  ( -80.79,-118.74)    2.42                 3
 04/10/2019   10:56:15   (  80.79,  48.53) 04/10/2019   10:56:27  (  80.79,  48.69)    2.74                12
 04/10/2019   11:46:46   ( -80.78,-143.95) 04/10/2019   11:47:07  ( -80.80,-143.86)    2.57                21
 04/10/2019   12:37:18   (  80.79,  23.20) 04/10/2019   12:37:49  (  80.79,  23.22)    0.97                31
 04/10/2019   13:27:49   ( -80.79,-169.29) 04/10/2019   13:28:29  ( -80.79,-169.33)    1.14                40
 04/10/2019   14:18:21   (  80.80,  -2.14) 04/10/2019   14:19:11  (  80.78,  -2.26)    2.98                50
 04/10/2019   15:08:52   ( -80.79, 165.38) 04/10/2019   15:09:51  ( -80.79, 165.20)    3.33                59
 04/10/2019   15:59:24   (  80.80, -27.48) 04/10/2019   16:00:32  (  80.79, -27.38)    2.26                68