Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2018 11 14.  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)
 11/14/2018   14:41:50   (  70.13, -43.99) 11/14/2018   14:41:19  (  70.14, -43.98)    0.36                31
 11/14/2018   15:31:20   ( -70.02, 123.49) 11/14/2018   15:32:00  ( -70.01, 123.54)    2.71                40
 11/17/2018   06:08:47   ( -70.52, -95.18) 11/17/2018   06:07:36  ( -70.56, -96.18)   37.22                71
 11/17/2018   06:58:20   (  70.09,  71.83) 11/17/2018   06:58:13  (  70.07,  71.89)    3.39                 7
 11/17/2018   07:47:50   ( -69.98,-120.69) 11/17/2018   07:48:55  ( -69.98,-120.67)    1.10                65
 11/19/2018   22:25:23   ( -70.15,  20.15) 11/19/2018   22:24:24  ( -70.17,  20.19)    3.21                59
 11/19/2018   23:14:50   (  70.04,-172.36) 11/19/2018   23:15:08  (  70.05,-172.32)    2.39                18
 11/20/2018   00:04:30   ( -69.38,  -5.63) 11/20/2018   00:05:39  ( -69.38,  -4.02)   62.95                69
 11/22/2018   14:41:51   ( -70.15, 136.03) 11/22/2018   14:41:18  ( -70.16, 135.98)    2.25                33
 11/22/2018   15:31:18   (  70.04, -56.48) 11/22/2018   15:32:02  (  70.04, -56.54)    2.15                44
 11/25/2018   06:08:47   (  70.41,  84.67) 11/25/2018   06:07:35  (  70.45,  83.97)   26.19                72
 11/25/2018   06:58:21   ( -70.09,-108.17) 11/25/2018   06:58:12  ( -70.09,-108.16)    0.42                 9
 11/25/2018   07:47:48   (  69.98,  59.32) 11/25/2018   07:48:56  (  69.98,  59.32)    0.24                68
 11/27/2018   22:25:20   (  70.19,-159.78) 11/27/2018   22:24:25  (  70.18,-159.84)    2.34                55
 11/27/2018   23:14:51   ( -70.03,   7.63) 11/27/2018   23:15:06  ( -70.03,   7.71)    2.93                15
 11/28/2018   00:04:30   (  69.25, 174.21) 11/28/2018   00:05:37  (  69.23, 176.18)   77.62                67