Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2018 6 15.  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)
 06/21/2018   21:41:51   (  78.62,-136.64) 06/21/2018   21:40:36  (  78.59,-136.67)    3.02                75
 06/21/2018   22:32:33   ( -78.58,  30.47) 06/21/2018   22:31:41  ( -78.62,  30.42)    3.67                52
 06/21/2018   23:23:13   (  78.60,-162.11) 06/21/2018   23:22:37  (  78.59,-162.14)    1.37                36
 06/22/2018   00:13:54   ( -78.60,   5.23) 06/22/2018   00:13:41  ( -78.57,   5.19)    3.05                13
 06/22/2018   01:04:35   (  78.58, 172.43) 06/22/2018   01:04:38  (  78.58, 172.40)    0.87                 3
 06/22/2018   01:55:16   ( -78.58, -20.23) 06/22/2018   01:55:42  ( -78.57, -20.28)    1.51                26
 06/22/2018   02:45:56   (  78.56, 146.96) 06/22/2018   02:46:38  (  78.58, 146.93)    2.42                42
 06/22/2018   03:36:37   ( -78.56, -45.70) 06/22/2018   03:37:42  ( -78.56, -45.75)    1.28                65