Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2019 7 6.  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)
 07/07/2019   06:08:40   (  70.79,  85.26) 07/07/2019   06:07:32  (  70.88,  83.22)   75.36                68
 07/07/2019   06:58:21   ( -70.07,-108.16) 07/07/2019   06:58:00  ( -70.07,-108.16)    0.74                21
 07/07/2019   07:47:49   (  69.92,  59.26) 07/07/2019   07:48:44  (  69.94,  59.34)    3.64                55
 07/09/2019   22:25:20   (  70.17,-159.78) 07/09/2019   22:24:13  (  70.15,-159.84)    2.96                67
 07/09/2019   23:14:51   ( -70.00,   7.62) 07/09/2019   23:14:54  ( -70.01,   7.69)    3.04                 3
 07/10/2019   00:04:23   (  69.62, 174.74) 07/10/2019   00:05:33  (  69.62, 175.58)   32.59                70
 07/12/2019   14:41:51   (  70.09, -44.01) 07/12/2019   14:41:08  (  70.10, -43.99)    1.53                43
 07/12/2019   15:31:21   ( -69.98, 123.47) 07/12/2019   15:31:49  ( -69.96, 123.53)    3.03                28
 07/15/2019   06:08:41   ( -70.88, -94.60) 07/15/2019   06:07:33  ( -70.91, -96.82)   80.99                68
 07/15/2019   06:58:21   (  70.06,  71.83) 07/15/2019   06:58:03  (  70.06,  71.85)    0.95                18
 07/15/2019   07:47:51   ( -69.96,-120.68) 07/15/2019   07:48:45  ( -69.97,-120.70)    1.43                54
 07/17/2019   22:25:24   ( -70.15,  20.19) 07/17/2019   22:24:14  ( -70.13,  20.20)    2.10                70
 07/17/2019   23:14:51   (  70.03,-172.32) 07/17/2019   23:14:58  (  70.01,-172.32)    2.59                 7
 07/18/2019   00:04:25   ( -69.71,  -5.14) 07/18/2019   00:05:36  ( -69.71,  -4.55)   22.88                71