Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2023 11 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)
 12/01/2023   06:08:59   ( -70.72, -94.90) 12/01/2023   06:07:49  ( -70.77, -96.51)   59.52                70
 12/01/2023   06:58:35   (  70.13,  71.88) 12/01/2023   06:58:23  (  70.12,  71.82)    2.23                12
 12/01/2023   07:48:05   ( -70.02,-120.66) 12/01/2023   07:49:04  ( -69.99,-120.66)    2.72                59
 12/03/2023   22:25:34   ( -70.20,  20.22) 12/03/2023   22:24:30  ( -70.17,  20.22)    3.41                64
 12/03/2023   23:15:02   (  70.04,-172.37) 12/03/2023   23:15:14  (  70.05,-172.29)    3.14                12
 12/04/2023   00:04:38   ( -69.60,  -5.35) 12/04/2023   00:05:49  ( -69.60,  -4.30)   40.62                71
 12/06/2023   14:42:00   ( -70.18, 136.08) 12/06/2023   14:41:23  ( -70.16, 136.01)    3.14                37
 12/06/2023   15:31:28   (  70.01, -56.51) 12/06/2023   15:32:07  (  70.04, -56.50)    3.44                39
 12/09/2023   06:08:51   (  70.49,  84.80) 12/09/2023   06:07:40  (  70.57,  83.83)   36.94                71
 12/09/2023   06:58:26   ( -70.11,-108.12) 12/09/2023   06:58:15  ( -70.11,-108.13)    0.36                11
 12/09/2023   07:47:53   (  69.99,  59.36) 12/09/2023   07:48:59  (  69.99,  59.35)    0.59                66
 12/11/2023   22:25:21   (  70.15,-159.79) 12/11/2023   22:24:25  (  70.16,-159.76)    1.94                56
 12/11/2023   23:14:51   ( -70.04,   7.69) 12/11/2023   23:15:07  ( -70.07,   7.70)    2.90                16
 12/12/2023   00:04:30   (  69.26, 174.27) 12/12/2023   00:05:37  (  69.22, 176.26)   78.45                67