Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2018 5 25.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 05/26/2018   19:07:48   ( -78.33,  82.60) 05/26/2018   19:06:36  ( -78.33,  82.65)    1.19                72
 05/26/2018   19:58:28   (  78.32,-110.11) 05/26/2018   19:57:33  (  78.34,-110.17)    3.14                55
 05/26/2018   20:49:10   ( -78.31,  57.16) 05/26/2018   20:48:37  ( -78.32,  57.19)    1.76                33
 05/26/2018   21:39:50   (  78.30,-135.56) 05/26/2018   21:39:33  (  78.30,-135.41)    3.39                17
 05/26/2018   22:30:32   ( -78.29,  31.72) 05/26/2018   22:30:38  ( -78.32,  31.73)    2.91                 6
 05/26/2018   23:21:12   (  78.28,-161.00) 05/26/2018   23:21:34  (  78.29,-160.87)    3.25                22
 05/27/2018   00:11:54   ( -78.27,   6.28) 05/27/2018   00:12:39  ( -78.31,   6.27)    4.20                45
 05/27/2018   01:02:33   (  78.30, 173.78) 05/27/2018   01:03:35  (  78.29, 173.67)    3.00                62
 06/06/2018   16:07:38   (  78.35, -52.25) 06/06/2018   16:06:27  (  78.36, -52.10)    3.45                71
 06/06/2018   16:58:20   ( -78.35, 115.04) 06/06/2018   16:57:33  ( -78.37, 115.06)    2.22                47
 06/06/2018   17:48:59   (  78.37, -77.48) 06/06/2018   17:48:28  (  78.35, -77.57)    3.34                31
 06/06/2018   18:39:42   ( -78.33,  89.59) 06/06/2018   18:39:34  ( -78.36,  89.60)    3.54                 8
 06/06/2018   19:30:21   (  78.35,-102.92) 06/06/2018   19:30:29  (  78.34,-103.03)    2.73                 8
 06/06/2018   20:21:03   ( -78.35,  64.37) 06/06/2018   20:21:34  ( -78.32,  64.36)    3.49                31
 06/06/2018   21:11:43   (  78.34,-128.37) 06/06/2018   21:12:30  (  78.34,-128.49)    2.86                47
 06/06/2018   22:02:25   ( -78.33,  38.92) 06/06/2018   22:03:35  ( -78.31,  38.90)    2.17                70