Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 6 8.  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)
 06/10/2022   14:41:53   ( -70.68, 136.82) 06/10/2022   14:40:43  ( -70.70, 135.27)   57.23                70
 06/10/2022   15:31:29   (  70.09, -56.40) 06/10/2022   15:31:17  (  70.06, -56.41)    3.23                12
 06/10/2022   16:20:59   ( -69.98, 111.08) 06/10/2022   16:21:59  ( -69.97, 111.05)    1.48                60
 06/13/2022   06:58:33   ( -70.13,-108.10) 06/13/2022   06:57:30  ( -70.14,-108.08)    1.06                63
 06/13/2022   07:48:00   (  70.03,  59.39) 06/13/2022   07:48:14  (  70.03,  59.40)    0.73                14
 06/13/2022   08:37:38   ( -69.48,-133.73) 06/13/2022   08:38:48  ( -69.51,-132.51)   47.53                70
 06/15/2022   23:15:04   ( -70.13,   7.76) 06/15/2022   23:14:28  ( -70.11,   7.73)    2.55                36
 06/16/2022   00:04:31   (  70.02, 175.25) 06/16/2022   00:05:12  (  69.99, 175.21)    3.17                41
 06/18/2022   14:42:01   (  70.43, -43.56) 06/18/2022   14:40:50  (  70.49, -44.43)   33.34                71
 06/18/2022   15:31:36   ( -70.05, 123.53) 06/18/2022   15:31:26  ( -70.07, 123.54)    2.28                10
 06/18/2022   16:21:03   (  69.94, -68.98) 06/18/2022   16:22:10  (  69.96, -68.99)    2.56                67
 06/21/2022   06:58:37   (  70.13,  71.88) 06/21/2022   06:57:42  (  70.15,  71.86)    2.78                55
 06/21/2022   07:48:07   ( -70.03,-120.63) 06/21/2022   07:48:24  ( -70.05,-120.66)    2.54                17
 06/21/2022   08:37:47   (  69.19,  45.88) 06/21/2022   08:38:54  (  69.19,  47.89)   79.16                67