Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 1 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)
 01/04/2022   06:09:08   (  70.28,  84.45) 01/04/2022   06:07:55  (  70.32,  84.15)   12.44                73
 01/04/2022   06:58:39   ( -70.11,-108.15) 01/04/2022   06:58:34  ( -70.08,-108.16)    3.16                 5
 01/04/2022   07:48:07   (  69.95,  59.27) 01/04/2022   07:49:18  (  69.96,  59.33)    2.60                71
 01/06/2022   22:25:39   (  70.18,-159.82) 01/06/2022   22:24:44  (  70.19,-159.86)    2.47                55
 01/06/2022   23:15:09   ( -70.07,   7.66) 01/06/2022   23:15:25  ( -70.05,   7.67)    1.57                16
 01/07/2022   00:04:49   (  69.24, 174.18) 01/07/2022   00:05:56  (  69.25, 176.15)   77.76                67
 01/09/2022   14:42:09   (  70.13, -44.01) 01/09/2022   14:41:34  (  70.12, -43.96)    2.22                35
 01/09/2022   15:31:39   ( -70.02, 123.47) 01/09/2022   15:32:16  ( -70.03, 123.49)    0.87                37
 01/12/2022   06:09:02   ( -70.74, -94.88) 01/12/2022   06:07:52  ( -70.78, -96.54)   60.87                70
 01/12/2022   06:58:39   (  70.08,  71.80) 01/12/2022   06:58:25  (  70.09,  71.85)    2.64                14
 01/12/2022   07:48:09   ( -69.97,-120.71) 01/12/2022   07:49:07  ( -70.00,-120.69)    3.06                58
 01/14/2022   22:25:40   ( -70.20,  20.20) 01/14/2022   22:24:31  ( -70.18,  20.20)    2.05                69
 01/14/2022   23:15:07   (  70.08,-172.31) 01/14/2022   23:15:15  (  70.08,-172.34)    1.23                 8
 01/15/2022   00:04:41   ( -69.76,  -5.13) 01/15/2022   00:05:53  ( -69.77,  -4.55)   22.24                72