Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 6 11.  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)
 06/13/2022   06:58:33   ( -70.14,-108.09) 06/13/2022   06:57:30  ( -70.13,-108.06)    2.15                63
 06/13/2022   07:48:00   (  70.04,  59.41) 06/13/2022   07:48:15  (  70.06,  59.35)    3.11                15
 06/13/2022   08:37:38   ( -69.49,-133.72) 06/13/2022   08:38:48  ( -69.49,-132.49)   47.70                70
 06/15/2022   23:15:05   ( -70.07,   7.69) 06/15/2022   23:14:28  ( -70.09,   7.75)    3.08                37
 06/16/2022   00:04:32   (  69.97, 175.18) 06/16/2022   00:05:12  (  69.98, 175.24)    2.06                40
 06/18/2022   14:42:01   (  70.43, -43.55) 06/18/2022   14:40:50  (  70.47, -44.40)   31.96                71
 06/18/2022   15:31:36   ( -70.05, 123.53) 06/18/2022   15:31:26  ( -70.06, 123.56)    1.56                10
 06/18/2022   16:21:03   (  69.94, -68.98) 06/18/2022   16:22:10  (  69.95, -68.96)    0.84                67
 06/21/2022   06:58:36   (  70.12,  71.87) 06/21/2022   06:57:41  (  70.13,  71.89)    1.77                55
 06/21/2022   07:48:06   ( -70.01,-120.64) 06/21/2022   07:48:23  ( -70.03,-120.64)    1.76                17
 06/21/2022   08:37:46   (  69.18,  45.87) 06/21/2022   08:38:53  (  69.17,  47.92)   80.80                67
 06/23/2022   23:15:06   (  70.12,-172.24) 06/23/2022   23:14:39  (  70.11,-172.31)    3.11                27
 06/24/2022   00:04:37   ( -69.97,  -4.83) 06/24/2022   00:05:20  ( -69.95,  -4.76)    3.31                43