Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2019 7 24.  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)
 07/25/2019   22:25:26   (  70.12,-159.85) 07/25/2019   22:24:16  (  70.10,-159.77)    3.48                70
 07/25/2019   23:14:56   ( -70.01,   7.63) 07/25/2019   23:14:58  ( -70.02,   7.67)    2.53                 2
 07/26/2019   00:04:27   (  69.69, 174.82) 07/26/2019   00:05:38  (  69.68, 175.49)   25.60                71
 07/28/2019   14:41:57   (  70.13, -43.96) 07/28/2019   14:41:12  (  70.12, -44.02)    2.75                45
 07/28/2019   15:31:28   ( -69.97, 123.45) 07/28/2019   15:31:53  ( -69.98, 123.51)    2.85                25
 07/31/2019   06:58:30   (  70.05,  71.81) 07/31/2019   06:58:07  (  70.09,  71.80)    3.55                23
 07/31/2019   07:48:00   ( -69.95,-120.71) 07/31/2019   07:48:48  ( -69.94,-120.67)    1.63                48
 08/02/2019   22:25:33   ( -70.27,  20.35) 08/02/2019   22:24:21  ( -70.33,  19.89)   18.04                72
 08/02/2019   23:15:01   (  70.06,-172.32) 08/02/2019   23:15:01  (  70.05,-172.38)    2.31                 0
 08/03/2019   00:04:32   ( -69.90,  -4.90) 08/03/2019   00:05:42  ( -69.91,  -4.84)    2.64                70
 08/05/2019   14:42:07   ( -70.14, 136.02) 08/05/2019   14:41:12  ( -70.13, 135.96)    2.26                55
 08/05/2019   15:31:34   (  70.02, -56.49) 08/05/2019   15:31:56  (  70.03, -56.56)    2.66                22