Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2017 3 30.  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)
 03/31/2017   08:22:05   (  76.98,  58.46) 03/31/2017   08:20:51  (  77.00,  58.45)    1.66                74
 03/31/2017   09:12:46   ( -77.00,-134.12) 03/31/2017   09:11:47  ( -77.00,-134.29)    4.25                59
 03/31/2017   10:03:27   (  76.96,  33.05) 03/31/2017   10:02:52  (  76.97,  33.07)    0.78                35
 03/31/2017   10:54:09   ( -76.94,-159.72) 03/31/2017   10:53:48  ( -76.97,-159.67)    3.49                21
 03/31/2017   11:44:49   (  76.95,   7.63) 03/31/2017   11:44:53  (  76.94,   7.69)    1.53                 4
 03/31/2017   12:35:31   ( -76.92, 174.87) 03/31/2017   12:35:49  ( -76.94, 174.95)    2.98                18
 03/31/2017   13:26:11   (  76.93, -17.78) 03/31/2017   13:26:54  (  76.91, -17.69)    2.81                43
 03/31/2017   14:16:53   ( -76.90, 149.46) 03/31/2017   14:17:50  ( -76.91, 149.57)    3.10                57
 03/31/2017   15:07:41   (  76.55, -44.58) 03/31/2017   15:08:48  (  76.58, -41.82)   71.42                67
 04/11/2017   01:59:12   ( -77.37, -24.24) 04/11/2017   01:58:05  ( -77.38, -27.31)   74.79                67
 04/11/2017   02:50:00   (  77.01, 141.57) 04/11/2017   02:48:59  (  77.01, 141.68)    2.75                61
 04/11/2017   03:40:42   ( -77.00, -51.12) 04/11/2017   03:39:58  ( -77.03, -51.17)    2.88                44
 04/11/2017   04:31:22   (  76.99, 116.15) 04/11/2017   04:31:01  (  77.02, 116.11)    3.63                21
 04/11/2017   05:22:04   ( -76.98, -76.54) 04/11/2017   05:21:59  ( -77.00, -76.55)    1.66                 5
 04/11/2017   06:12:44   (  76.97,  90.73) 04/11/2017   06:13:02  (  76.99,  90.72)    2.53                18
 04/11/2017   07:03:26   ( -76.97,-101.96) 04/11/2017   07:04:00  ( -76.97,-101.93)    0.98                34
 04/11/2017   07:54:06   (  76.95,  65.32) 04/11/2017   07:55:03  (  76.97,  65.34)    1.68                57
 04/11/2017   08:44:48   ( -76.95,-127.37) 04/11/2017   08:46:01  ( -76.94,-127.31)    1.68                73