Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2017 5 12.  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)
 05/18/2017   06:43:21   ( -77.21, -96.59) 05/18/2017   06:42:09  ( -77.21, -96.54)    1.20                72
 05/18/2017   07:34:01   (  77.22,  70.76) 05/18/2017   07:33:05  (  77.22,  70.72)    1.01                56
 05/18/2017   08:24:43   ( -77.19,-122.01) 05/18/2017   08:24:10  ( -77.19,-121.92)    2.13                33
 05/18/2017   09:15:23   (  77.20,  45.34) 05/18/2017   09:15:06  (  77.19,  45.33)    0.52                17
 05/18/2017   10:06:05   ( -77.18,-147.43) 05/18/2017   10:06:11  ( -77.16,-147.31)    3.17                 6
 05/18/2017   10:56:45   (  77.18,  19.91) 05/18/2017   10:57:07  (  77.17,  19.94)    1.41                22
 05/18/2017   11:47:27   ( -77.16,-172.85) 05/18/2017   11:48:13  ( -77.18,-172.89)    2.77                46
 05/18/2017   12:38:07   (  77.16,  -5.51) 05/18/2017   12:39:08  (  77.14,  -5.44)    2.48                61
 05/18/2017   13:28:59   ( -76.70, 159.97) 05/18/2017   13:30:04  ( -76.73, 163.56)   92.03                65