Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 1 24.  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)
 01/25/2022   14:42:03   (  70.17, -43.95) 01/25/2022   14:41:12  (  70.19, -44.01)    3.17                51
 01/25/2022   15:31:33   ( -70.05, 123.52) 01/25/2022   15:31:53  ( -70.05, 123.53)    0.63                20
 01/25/2022   16:21:16   (  69.07, -70.17) 01/25/2022   16:22:21  (  69.09, -67.76)   95.51                65
 01/28/2022   06:58:30   (  70.15,  71.91) 01/28/2022   06:58:01  (  70.14,  71.86)    2.34                29
 01/28/2022   07:48:00   ( -70.04,-120.62) 01/28/2022   07:48:43  ( -70.05,-120.68)    2.31                43
 01/30/2022   22:25:26   ( -70.51,  20.66) 01/30/2022   22:24:14  ( -70.56,  19.68)   36.88                72
 01/30/2022   23:14:59   (  70.07,-172.32) 01/30/2022   23:14:51  (  70.09,-172.28)    2.46                 8
 01/31/2022   00:04:28   ( -70.02,  -4.77) 01/31/2022   00:05:33  ( -69.99,  -4.81)    3.12                65
 02/02/2022   14:41:59   ( -70.21, 136.10) 02/02/2022   14:40:58  ( -70.19, 136.04)    2.69                61
 02/02/2022   15:31:27   (  70.04, -56.48) 02/02/2022   15:31:41  (  70.04, -56.42)    2.46                14
 02/02/2022   16:21:05   ( -69.49, 110.39) 02/02/2022   16:22:14  ( -69.47, 111.75)   52.91                69
 02/05/2022   06:58:27   ( -70.17,-108.06) 02/05/2022   06:57:48  ( -70.15,-108.10)    2.77                39
 02/05/2022   07:47:54   (  70.06,  59.42) 02/05/2022   07:48:32  (  70.05,  59.35)    2.76                38