Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2018 5 19.  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)
 05/20/2018   08:24:11   ( -78.60,-117.06) 05/20/2018   08:22:59  ( -78.62,-118.57)   33.39                72
 05/20/2018   09:14:54   (  78.49,  49.63) 05/20/2018   09:13:53  (  78.49,  49.58)    0.90                61
 05/20/2018   10:05:36   ( -78.47,-143.20) 05/20/2018   10:04:56  ( -78.48,-143.08)    2.88                40
 05/20/2018   10:56:16   (  78.47,  24.17) 05/20/2018   10:55:54  (  78.49,  24.12)    1.93                22
 05/20/2018   11:46:57   ( -78.48,-168.43) 05/20/2018   11:46:57  ( -78.47,-168.54)    2.79                 0
 05/20/2018   12:37:38   (  78.45,  -1.29) 05/20/2018   12:37:55  (  78.48,  -1.34)    3.46                17
 05/20/2018   13:28:19   ( -78.46, 166.11) 05/20/2018   13:28:58  ( -78.46, 166.00)    2.32                39
 05/20/2018   14:18:59   (  78.47, -26.53) 05/20/2018   14:19:55  (  78.44, -26.56)    3.49                56
 05/20/2018   15:09:44   ( -78.32, 139.99) 05/20/2018   15:10:56  ( -78.35, 141.24)   28.32                72
 05/31/2018   04:33:07   ( -78.78, -58.34) 05/31/2018   04:32:00  ( -78.80, -61.66)   71.75                67
 05/31/2018   05:23:54   (  78.51, 107.40) 05/31/2018   05:22:48  (  78.52, 107.51)    2.85                66
 05/31/2018   06:14:35   ( -78.53, -85.19) 05/31/2018   06:13:53  ( -78.51, -85.18)    1.60                42
 05/31/2018   07:05:15   (  78.53,  82.16) 05/31/2018   07:04:49  (  78.52,  82.05)    2.85                26
 05/31/2018   07:55:57   ( -78.50,-110.65) 05/31/2018   07:55:54  ( -78.51,-110.64)    0.20                 3
 05/31/2018   08:46:37   (  78.51,  56.70) 05/31/2018   08:46:50  (  78.51,  56.58)    2.67                13
 05/31/2018   09:37:19   ( -78.48,-136.11) 05/31/2018   09:37:55  ( -78.50,-136.10)    1.69                36
 05/31/2018   10:27:59   (  78.49,  31.24) 05/31/2018   10:28:50  (  78.47,  31.36)    3.17                51
 05/31/2018   11:18:41   ( -78.46,-161.57) 05/31/2018   11:19:56  ( -78.49,-161.56)    3.33                75