Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 3 26.  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)
 03/27/2022   22:25:10   (  70.19,-159.85) 03/27/2022   22:24:11  (  70.17,-159.78)    3.36                59
 03/27/2022   23:14:40   ( -70.08,   7.63) 03/27/2022   23:14:53  ( -70.08,   7.67)    1.68                13
 03/28/2022   00:04:18   (  69.36, 174.29) 03/28/2022   00:05:26  (  69.38, 176.01)   67.41                68
 03/30/2022   14:41:37   (  70.15, -44.01) 03/30/2022   14:41:06  (  70.18, -44.03)    3.09                31
 03/30/2022   15:31:07   ( -70.05, 123.47) 03/30/2022   15:31:47  ( -70.04, 123.50)    1.38                40
 04/02/2022   06:08:33   ( -70.44, -95.36) 04/02/2022   06:07:21  ( -70.52, -96.11)   29.28                72
 04/02/2022   06:58:04   (  70.11,  71.81) 04/02/2022   06:57:59  (  70.09,  71.88)    3.03                 5
 04/02/2022   07:47:34   ( -70.00,-120.71) 04/02/2022   07:48:41  ( -70.01,-120.67)    1.51                67
 04/04/2022   22:25:02   ( -70.22,  20.21) 04/04/2022   22:24:09  ( -70.23,  20.13)    3.09                53
 04/04/2022   23:14:29   (  70.11,-172.31) 04/04/2022   23:14:53  (  70.12,-172.39)    3.20                24
 04/05/2022   00:04:13   ( -69.23,  -5.87) 04/05/2022   00:05:20  ( -69.23,  -3.77)   82.73                67
 04/07/2022   13:51:43   (  71.13, -30.16) 04/07/2022   13:50:37  (  71.14, -32.89)   98.16                66
 04/07/2022   14:41:29   ( -70.16, 136.00) 04/07/2022   14:41:02  ( -70.15, 136.03)    1.14                27
 04/07/2022   15:30:56   (  70.04, -56.52) 04/07/2022   15:31:46  (  70.04, -56.50)    0.98                50