Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2017 6 18.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 06/19/2017   13:16:13   (  77.33, -14.39) 06/19/2017   13:15:03  (  77.34, -14.46)    1.93                70
 06/19/2017   14:06:54   ( -77.34, 152.95) 06/19/2017   14:06:03  ( -77.32, 152.91)    2.17                51
 06/19/2017   14:57:35   (  77.31, -39.82) 06/19/2017   14:57:04  (  77.32, -39.85)    0.94                31
 06/19/2017   15:48:16   ( -77.32, 127.53) 06/19/2017   15:48:04  ( -77.29, 127.52)    2.39                12
 06/19/2017   16:38:57   (  77.29, -65.25) 06/19/2017   16:39:05  (  77.29, -65.23)    0.33                 8
 06/19/2017   17:29:38   ( -77.30, 102.10) 06/19/2017   17:30:05  ( -77.27, 102.12)    2.88                27
 06/19/2017   18:20:19   (  77.27, -90.67) 06/19/2017   18:21:06  (  77.27, -90.62)    1.15                47
 06/19/2017   19:11:00   ( -77.28,  76.68) 06/19/2017   19:12:06  ( -77.25,  76.73)    3.53                66
 06/30/2017   07:44:03   (  77.37,  68.78) 06/30/2017   07:42:59  (  77.35,  68.81)    1.86                64
 06/30/2017   08:34:45   ( -77.35,-124.00) 06/30/2017   08:33:57  ( -77.35,-123.93)    1.98                48
 06/30/2017   09:25:25   (  77.35,  43.36) 06/30/2017   09:25:00  (  77.33,  43.42)    2.63                25
 06/30/2017   10:16:07   ( -77.33,-149.42) 06/30/2017   10:15:58  ( -77.33,-149.32)    2.56                 9
 06/30/2017   11:06:47   (  77.33,  17.93) 06/30/2017   11:07:02  (  77.35,  17.83)    3.11                15
 06/30/2017   11:57:29   ( -77.31,-174.85) 06/30/2017   11:57:59  ( -77.31,-174.72)    3.25                30
 06/30/2017   12:48:09   (  77.31,  -7.50) 06/30/2017   12:49:03  (  77.32,  -7.56)    2.21                54
 06/30/2017   13:38:51   ( -77.29, 159.73) 06/30/2017   13:40:00  ( -77.28, 159.89)    3.97                69