Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2017 5 5.  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)
 05/07/2017   12:15:21   ( -77.48,-178.40) 05/07/2017   12:14:13  ( -77.48, 178.89)   65.32                68
 05/07/2017   13:06:08   (  77.18, -12.39) 05/07/2017   13:05:03  (  77.20, -12.48)    2.85                65
 05/07/2017   13:56:50   ( -77.16, 154.87) 05/07/2017   13:56:07  ( -77.17, 154.87)    0.87                43
 05/07/2017   14:47:30   (  77.16, -37.81) 05/07/2017   14:47:04  (  77.17, -37.86)    1.69                26
 05/07/2017   15:38:12   ( -77.15, 129.45) 05/07/2017   15:38:08  ( -77.15, 129.49)    0.97                 4
 05/07/2017   16:28:52   (  77.14, -63.23) 05/07/2017   16:29:05  (  77.15, -63.25)    0.55                13
 05/07/2017   17:19:34   ( -77.13, 104.03) 05/07/2017   17:20:09  ( -77.12, 104.10)    1.98                35
 05/07/2017   18:10:14   (  77.12, -88.65) 05/07/2017   18:11:06  (  77.12, -88.64)    0.59                52
 05/07/2017   19:00:56   ( -77.11,  78.61) 05/07/2017   19:02:10  ( -77.09,  78.72)    3.11                74
 05/18/2017   06:43:21   ( -77.21, -96.59) 05/18/2017   06:42:09  ( -77.23, -96.60)    1.97                72
 05/18/2017   07:34:01   (  77.21,  70.73) 05/18/2017   07:33:04  (  77.20,  70.82)    2.60                57
 05/18/2017   08:24:43   ( -77.19,-122.01) 05/18/2017   08:24:10  ( -77.20,-121.99)    1.39                33
 05/18/2017   09:15:23   (  77.19,  45.30) 05/18/2017   09:15:06  (  77.21,  45.24)    3.14                17
 05/18/2017   10:06:05   ( -77.17,-147.43) 05/18/2017   10:06:11  ( -77.18,-147.37)    1.52                 6
 05/18/2017   10:56:45   (  77.17,  19.88) 05/18/2017   10:57:07  (  77.19,  19.85)    2.16                22
 05/18/2017   11:47:27   ( -77.15,-172.85) 05/18/2017   11:48:12  ( -77.15,-172.76)    2.24                45
 05/18/2017   12:38:07   (  77.15,  -5.54) 05/18/2017   12:39:08  (  77.16,  -5.53)    1.36                61
 05/18/2017   13:28:59   ( -76.70, 159.96) 05/18/2017   13:30:04  ( -76.75, 163.50)   90.62                65