Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 3 1.  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)
 03/01/2022   06:58:24   (  70.12,  71.82) 03/01/2022   06:58:00  (  70.14,  71.83)    1.64                24
 03/01/2022   07:47:54   ( -70.01,-120.71) 03/01/2022   07:48:41  ( -70.00,-120.64)    2.97                47
 03/03/2022   22:25:25   ( -70.26,  20.25) 03/03/2022   22:24:12  ( -70.27,  20.08)    6.51                73
 03/03/2022   23:14:53   (  70.10,-172.33) 03/03/2022   23:14:55  (  70.11,-172.35)    1.10                 2
 03/04/2022   00:04:23   ( -69.99,  -4.86) 03/04/2022   00:05:36  ( -69.96,  -4.82)    3.23                73
 03/06/2022   14:41:55   ( -70.17, 136.00) 03/06/2022   14:41:06  ( -70.19, 135.98)    2.14                49
 03/06/2022   15:31:22   (  70.06, -56.51) 03/06/2022   15:31:50  (  70.08, -56.54)    2.04                28
 03/09/2022   06:08:41   (  70.95,  85.41) 03/09/2022   06:07:33  (  70.99,  83.13)   82.65                68
 03/09/2022   06:58:23   ( -70.13,-108.18) 03/09/2022   06:57:59  ( -70.11,-108.13)    3.01                24
 03/09/2022   07:47:50   (  70.02,  59.31) 03/09/2022   07:48:43  (  70.00,  59.34)    2.58                53
 03/11/2022   22:25:22   (  70.18,-159.86) 03/11/2022   22:24:12  (  70.18,-159.80)    2.32                70
 03/11/2022   23:14:52   ( -70.08,   7.63) 03/11/2022   23:14:54  ( -70.09,   7.67)    1.67                 2
 03/12/2022   00:04:23   (  69.75, 174.81) 03/12/2022   00:05:34  (  69.77, 175.46)   25.31                71
 03/14/2022   14:41:50   (  70.18, -43.99) 03/14/2022   14:41:07  (  70.17, -44.00)    1.03                43
 03/14/2022   15:31:20   ( -70.08, 123.50) 03/14/2022   15:31:49  ( -70.07, 123.47)    1.63                29