Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2011 12 20.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A)   METOP-A Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 12/21/2011   02:43:02   ( -75.41, -42.26) ( -75.42, -54.43)  340.27                34
 12/21/2011   03:34:10   (  74.08, 121.36) (  74.08, 116.59)  145.63                61
 12/21/2011   04:25:03   ( -73.50, -72.69) ( -73.52, -74.78)   65.85                69
 12/21/2011   05:15:53   (  73.01,  93.54) (  73.01,  93.60)    1.92                60
 12/21/2011   06:06:35   ( -72.99, -99.19) ( -72.99, -99.10)    2.80                46
 12/21/2011   06:57:15   (  73.00,  68.17) (  72.98,  68.14)    2.39                17
 12/21/2011   07:47:57   ( -72.97,-124.56) ( -72.96,-124.56)    0.98                 3
 12/21/2011   08:38:38   (  72.93,  42.69) (  72.95,  42.68)    1.72                25
 12/21/2011   09:29:20   ( -72.91,-150.04) ( -72.93,-150.02)    3.00                39
 12/21/2011   10:20:00   (  72.92,  17.31) (  72.92,  17.23)    2.86                68
 12/21/2011   11:10:48   ( -72.59,-176.05) ( -72.65,-174.94)   37.49                71
 12/21/2011   12:01:51   (  71.41, -10.96) (  71.46,  -5.40)  197.05                54
 12/21/2011   12:52:46   ( -70.71, 155.17) ( -70.73, 163.14)  292.68                41
 12/30/2011   22:23:00   (  75.11,-158.10) (  75.12,-168.52)  297.34                41
 12/30/2011   23:13:56   ( -74.41,   7.28) ( -74.40,   0.79)  193.91                55
 12/31/2011   00:04:59   (  73.28, 171.85) (  73.30, 170.74)   35.79                72
 12/31/2011   00:55:46   ( -73.01, -21.41) ( -73.00, -21.33)    2.83                68
 12/31/2011   01:46:26   (  73.01, 145.92) (  73.02, 145.84)    2.82                39
 12/31/2011   02:37:08   ( -73.00, -46.78) ( -72.97, -46.79)    2.82                25
 12/31/2011   03:27:49   (  72.94, 120.44) (  72.94, 120.50)    1.87                 2
 12/31/2011   04:18:31   ( -72.93, -72.26) ( -72.94, -72.24)    1.32                17
 12/31/2011   05:09:11   (  72.93,  95.07) (  72.91,  95.04)    2.37                45
 12/31/2011   05:59:53   ( -72.91, -97.64) ( -72.91, -97.70)    2.13                60
 12/31/2011   06:50:44   (  72.35,  68.54) (  72.42,  70.54)   67.79                68
 12/31/2011   07:41:37   ( -71.77,-125.25) ( -71.82,-121.01)  147.28                60