Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2018 3 25.  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)
 03/27/2018   04:29:48   (  78.29, 120.24) 03/27/2018   04:28:48  (  78.30, 120.32)    2.11                60
 03/27/2018   05:20:29   ( -78.30, -72.34) 03/27/2018   05:19:43  ( -78.29, -72.38)    1.44                46
 03/27/2018   06:11:10   (  78.27,  94.79) 03/27/2018   06:10:49  (  78.29,  94.87)    3.09                21
 03/27/2018   07:01:51   ( -78.28, -97.80) 03/27/2018   07:01:44  ( -78.28, -97.82)    0.66                 7
 03/27/2018   07:52:31   (  78.28,  69.55) 03/27/2018   07:52:50  (  78.28,  69.43)    2.97                19
 03/27/2018   08:43:13   ( -78.26,-123.25) 03/27/2018   08:43:45  ( -78.27,-123.27)    1.42                32
 03/27/2018   09:33:53   (  78.26,  44.10) 03/27/2018   09:34:51  (  78.27,  43.98)    2.78                58
 03/27/2018   10:24:35   ( -78.24,-148.70) 03/27/2018   10:25:46  ( -78.26,-148.72)    2.62                71
 04/06/2018   23:48:02   ( -78.67,  12.77) 04/06/2018   23:46:57  ( -78.66,   8.77)   87.38                65
 04/07/2018   00:38:50   (  78.35, 178.23) 04/07/2018   00:37:54  (  78.33, 178.20)    1.99                56
 04/07/2018   01:29:32   ( -78.34, -14.49) 04/07/2018   01:28:49  ( -78.33, -14.56)    1.55                43
 04/07/2018   02:20:12   (  78.33, 152.77) 04/07/2018   02:19:55  (  78.32, 152.75)    0.74                17
 04/07/2018   03:10:54   ( -78.32, -39.94) 04/07/2018   03:10:50  ( -78.32, -40.00)    1.57                 4
 04/07/2018   04:01:34   (  78.30, 127.32) 04/07/2018   04:01:56  (  78.31, 127.30)    0.87                22
 04/07/2018   04:52:16   ( -78.30, -65.40) 04/07/2018   04:52:51  ( -78.32, -65.45)    2.45                35
 04/07/2018   05:42:56   (  78.28, 101.87) 04/07/2018   05:43:57  (  78.30, 101.85)    2.14                61