Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2018 1 15.  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)
 01/16/2018   13:54:10   ( -77.90, 159.17) 01/16/2018   13:53:04  ( -77.93, 159.21)    3.45                66
 01/16/2018   14:44:49   (  77.93, -33.34) 01/16/2018   14:44:01  (  77.92, -33.50)    3.92                48
 01/16/2018   15:35:32   ( -77.88, 133.75) 01/16/2018   15:35:05  ( -77.91, 133.78)    3.87                27
 01/16/2018   16:26:11   (  77.91, -58.76) 01/16/2018   16:26:02  (  77.91, -58.94)    4.07                 9
 01/16/2018   17:16:53   ( -77.90, 108.53) 01/16/2018   17:17:06  ( -77.90, 108.35)    4.18                13
 01/16/2018   18:07:33   (  77.89, -84.19) 01/16/2018   18:08:02  (  77.86, -84.16)    3.85                29
 01/16/2018   18:58:15   ( -77.89,  83.10) 01/16/2018   18:59:06  ( -77.85,  83.13)    4.15                51
 01/16/2018   19:48:55   (  77.88,-109.61) 01/16/2018   19:50:03  (  77.85,-109.59)    3.29                68
 01/27/2018   10:03:27   ( -77.96,-142.84) 01/27/2018   10:02:23  ( -77.96,-142.98)    3.24                64
 01/27/2018   10:54:07   (  77.95,  24.42) 01/27/2018   10:53:18  (  77.94,  24.43)    0.76                49
 01/27/2018   11:44:49   ( -77.94,-168.27) 01/27/2018   11:44:24  ( -77.95,-168.42)    3.54                25
 01/27/2018   12:35:29   (  77.93,  -1.01) 01/27/2018   12:35:19  (  77.93,  -1.00)    0.17                10
 01/27/2018   13:26:11   ( -77.93, 166.30) 01/27/2018   13:26:24  ( -77.90, 166.36)    3.01                13
 01/27/2018   14:16:51   (  77.91, -26.44) 01/27/2018   14:17:20  (  77.92, -26.44)    0.46                29
 01/27/2018   15:07:33   ( -77.91, 140.88) 01/27/2018   15:08:25  ( -77.89, 140.93)    2.44                52
 01/27/2018   15:58:13   (  77.89, -51.86) 01/27/2018   15:59:21  (  77.90, -51.88)    1.07                68