Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2014 10 10.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/10/2014   08:55:47   (  70.84,  43.58) 10/10/2014   08:54:46  (  70.82,  43.58)    2.11                61
 10/10/2014   09:45:17   ( -70.73,-148.95) 10/10/2014   09:45:28  ( -70.74,-148.96)    1.25                11
 10/10/2014   10:34:54   (  70.08,  17.74) 10/10/2014   10:36:02  (  70.09,  19.39)   62.52                68
 10/13/2014   01:12:16   (  70.81, 159.42) 10/13/2014   01:11:45  (  70.80, 159.38)    2.29                31
 10/13/2014   02:01:46   ( -70.71, -33.11) 10/13/2014   02:02:27  ( -70.71, -33.16)    1.97                41
 10/15/2014   16:39:16   ( -70.97, 107.90) 10/15/2014   16:38:03  ( -71.05, 107.41)   20.31                73
 10/15/2014   17:28:45   (  70.75, -84.78) 10/15/2014   17:28:44  (  70.78, -84.82)    3.26                 1
 10/15/2014   18:18:15   ( -70.64,  82.68) 10/15/2014   18:19:25  ( -70.64,  82.73)    1.75                70
 10/18/2014   08:55:45   ( -70.82,-136.44) 10/18/2014   08:54:57  ( -70.83,-136.45)    0.97                48
 10/18/2014   09:45:12   (  70.71,  31.04) 10/18/2014   09:45:41  (  70.71,  31.04)    0.15                29
 10/21/2014   00:22:33   (  71.40, 172.74) 10/21/2014   00:21:24  (  71.44, 170.95)   63.62                69
 10/21/2014   01:12:13   ( -70.75, -20.66) 10/21/2014   01:11:55  ( -70.76, -20.59)    3.14                18
 10/21/2014   02:01:40   (  70.64, 146.82) 10/21/2014   02:02:39  (  70.65, 146.90)    3.46                59
 10/23/2014   16:39:09   (  70.86, -72.23) 10/23/2014   16:38:12  (  70.86, -72.31)    2.77                57
 10/23/2014   17:28:39   ( -70.75,  95.24) 10/23/2014   17:28:54  ( -70.76,  95.18)    2.13                15