Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2014 8 5.  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)
 08/07/2014   09:45:06   ( -70.75,-148.90) 08/07/2014   09:44:03  ( -70.76,-148.96)    2.28                63
 08/07/2014   10:34:33   (  70.65,  18.58) 08/07/2014   10:34:47  (  70.65,  18.53)    2.03                14
 08/07/2014   11:24:11   ( -70.10,-174.58) 08/07/2014   11:25:20  ( -70.09,-173.27)   49.87                69
 08/10/2014   02:01:36   ( -70.74, -33.05) 08/10/2014   02:00:52  ( -70.74, -33.11)    2.29                44
 08/10/2014   02:51:03   (  70.63, 134.43) 08/10/2014   02:51:36  (  70.63, 134.37)    2.22                33
 08/12/2014   17:28:21   (  71.61, -83.40) 08/12/2014   17:27:15  (  71.64, -86.18)   97.80                66
 08/12/2014   18:18:06   ( -70.70,  82.77) 08/12/2014   18:17:41  ( -70.72,  82.73)    2.96                25
 08/12/2014   19:07:33   (  70.59,-109.75) 08/12/2014   19:08:24  (  70.56,-109.70)    3.30                51
 08/15/2014   09:45:02   (  70.90,  31.33) 08/15/2014   09:43:50  (  70.95,  30.84)   18.96                72
 08/15/2014   10:34:34   ( -70.68,-161.36) 08/15/2014   10:34:29  ( -70.70,-161.43)    3.19                 5
 08/15/2014   11:24:01   (  70.57,   6.12) 08/15/2014   11:25:12  (  70.54,   6.13)    3.22                71
 08/18/2014   02:01:33   (  70.75, 146.99) 08/18/2014   02:00:35  (  70.73, 147.01)    2.77                58
 08/18/2014   02:51:03   ( -70.65, -45.53) 08/18/2014   02:51:17  ( -70.64, -45.52)    1.70                14