Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2017 5 12.  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)
 05/13/2017   07:41:31   ( -77.50,-109.33) 05/13/2017   07:40:24  ( -77.47,-112.46)   75.49                67
 05/13/2017   08:32:19   (  77.15,  56.46) 05/13/2017   08:31:12  (  77.14,  56.42)    1.63                67
 05/13/2017   09:23:01   ( -77.14,-136.25) 05/13/2017   09:22:17  ( -77.12,-136.30)    1.93                44
 05/13/2017   10:13:41   (  77.13,  31.04) 05/13/2017   10:13:13  (  77.11,  31.03)    2.02                28
 05/13/2017   11:04:23   ( -77.12,-161.67) 05/13/2017   11:04:18  ( -77.10,-161.68)    2.37                 5
 05/13/2017   11:55:03   (  77.11,   5.62) 05/13/2017   11:55:14  (  77.08,   5.65)    2.83                11
 05/13/2017   12:45:45   ( -77.10, 172.91) 05/13/2017   12:46:19  ( -77.07, 172.93)    3.18                34
 05/13/2017   13:36:25   (  77.09, -19.80) 05/13/2017   13:37:16  (  77.10, -19.93)    3.46                51
 05/13/2017   14:27:07   ( -77.08, 147.49) 05/13/2017   14:28:21  ( -77.09, 147.36)    3.39                74
 05/24/2017   02:09:32   ( -77.18, -27.74) 05/24/2017   02:08:18  ( -77.18, -27.77)    1.13                74
 05/24/2017   03:00:12   (  77.17, 139.54) 05/24/2017   02:59:14  (  77.19, 139.47)    3.16                58
 05/24/2017   03:50:54   ( -77.16, -53.16) 05/24/2017   03:50:19  ( -77.16, -53.16)    0.15                35
 05/24/2017   04:41:34   (  77.15, 114.12) 05/24/2017   04:41:15  (  77.16, 114.08)    2.17                19
 05/24/2017   05:32:16   ( -77.14, -78.58) 05/24/2017   05:32:20  ( -77.13, -78.55)    0.96                 4
 05/24/2017   06:22:56   (  77.13,  88.70) 05/24/2017   06:23:16  (  77.14,  88.70)    1.30                20
 05/24/2017   07:13:38   ( -77.12,-104.00) 05/24/2017   07:14:21  ( -77.11,-103.94)    1.99                43
 05/24/2017   08:04:18   (  77.11,  63.28) 05/24/2017   08:05:17  (  77.11,  63.31)    0.95                59
 05/24/2017   08:55:08   ( -76.75,-130.83) 05/24/2017   08:56:15  ( -76.79,-128.04)   71.08                67