Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2018 4 17.  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)
 04/17/2018   23:19:56   ( -78.36,  17.90) 04/17/2018   23:19:54  ( -78.35,  17.90)    0.34                 2
 04/18/2018   00:10:36   (  78.35,-174.80) 04/18/2018   00:10:59  (  78.33,-174.76)    2.04                23
 04/18/2018   01:01:18   ( -78.34,  -7.55) 04/18/2018   01:01:55  ( -78.34,  -7.56)    1.04                37
 04/18/2018   01:51:58   (  78.33, 159.74) 04/18/2018   01:53:00  (  78.33, 159.79)    1.14                62
 04/18/2018   02:42:40   ( -78.27, -33.23) 04/18/2018   02:43:54  ( -78.30, -32.78)   10.51                74
 04/28/2018   16:06:11   ( -78.54, 127.26) 04/28/2018   16:04:59  ( -78.54, 125.79)   32.53                72
 04/28/2018   16:56:54   (  78.40, -66.16) 04/28/2018   16:55:59  (  78.43, -66.25)    3.37                55
 04/28/2018   17:47:36   ( -78.40, 101.14) 04/28/2018   17:46:56  ( -78.39, 101.28)    3.39                40
 04/28/2018   18:38:16   (  78.38, -91.61) 04/28/2018   18:37:59  (  78.39, -91.47)    3.29                17
 04/28/2018   19:28:57   ( -78.38,  75.68) 04/28/2018   19:28:56  ( -78.38,  75.83)    3.24                 1
 04/28/2018   20:19:36   (  78.40,-116.85) 04/28/2018   20:19:59  (  78.38,-116.92)    3.17                23
 04/28/2018   21:10:18   ( -78.40,  50.45) 04/28/2018   21:10:57  ( -78.37,  50.37)    3.23                39
 04/28/2018   22:00:58   (  78.38,-142.31) 04/28/2018   22:02:00  (  78.37,-142.38)    2.05                62