Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 6 30.  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)
 07/01/2022   22:25:26   (  70.88,-158.74) 07/01/2022   22:24:18  (  70.91,-160.94)   80.13                68
 07/01/2022   23:15:09   ( -70.06,   7.67) 07/01/2022   23:14:46  ( -70.08,   7.70)    2.56                23
 07/02/2022   00:04:36   (  69.96, 175.17) 07/02/2022   00:05:30  (  69.96, 175.19)    0.74                54
 07/04/2022   14:42:09   (  70.12, -43.99) 07/04/2022   14:41:01  (  70.11, -43.91)    3.23                68
 07/04/2022   15:31:39   ( -70.01, 123.49) 07/04/2022   15:31:43  ( -70.02, 123.55)    2.33                 4
 07/04/2022   16:21:11   (  69.63, -69.39) 07/04/2022   16:22:22  (  69.64, -68.57)   31.91                71
 07/07/2022   06:58:37   (  70.12,  71.89) 07/07/2022   06:57:58  (  70.11,  71.86)    1.79                39
 07/07/2022   07:48:07   ( -70.01,-120.62) 07/07/2022   07:48:40  ( -70.02,-120.68)    2.24                33
 07/09/2022   22:25:31   ( -70.66,  20.92) 07/09/2022   22:24:21  ( -70.69,  19.38)   56.80                70
 07/09/2022   23:15:07   (  70.05,-172.32) 07/09/2022   23:14:55  (  70.06,-172.30)    0.70                12
 07/10/2022   00:04:37   ( -69.95,  -4.83) 07/10/2022   00:05:37  ( -69.96,  -4.84)    1.11                60
 07/12/2022   14:42:09   ( -70.15, 136.06) 07/12/2022   14:41:08  ( -70.12, 136.06)    3.49                61
 07/12/2022   15:31:36   (  70.03, -56.46) 07/12/2022   15:31:52  (  70.01, -56.47)    2.70                16
 07/12/2022   16:21:15   ( -69.44, 110.36) 07/12/2022   16:22:25  ( -69.43, 111.70)   52.43                70