Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2023 11 4.  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)
 11/04/2023   14:42:06   ( -70.17, 136.06) 11/04/2023   14:41:32  ( -70.15, 136.03)    2.57                34
 11/04/2023   15:31:34   (  70.01, -56.52) 11/04/2023   15:32:16  (  70.02, -56.47)    2.39                42
 11/07/2023   06:09:02   (  70.37,  84.59) 11/07/2023   06:07:50  (  70.46,  84.00)   24.35                72
 11/07/2023   06:58:35   ( -70.09,-108.17) 11/07/2023   06:58:27  ( -70.11,-108.15)    2.63                 8
 11/07/2023   07:48:02   (  69.98,  59.32) 11/07/2023   07:49:11  (  69.99,  59.35)    1.28                69
 11/09/2023   22:25:32   (  70.19,-159.77) 11/09/2023   22:24:40  (  70.17,-159.79)    2.30                52
 11/09/2023   23:15:02   ( -70.08,   7.71) 11/09/2023   23:15:22  ( -70.09,   7.66)    1.85                20
 11/10/2023   00:04:44   (  69.14, 174.07) 11/10/2023   00:05:50  (  69.11, 176.39)   91.64                66
 11/12/2023   14:41:59   (  70.14, -43.95) 11/12/2023   14:41:35  (  70.16, -44.00)    2.69                24
 11/12/2023   15:31:29   ( -70.04, 123.53) 11/12/2023   15:32:16  ( -70.02, 123.53)    1.80                47
 11/15/2023   06:08:57   ( -70.23, -95.57) 11/15/2023   06:07:44  ( -70.22, -95.64)    2.59                73
 11/15/2023   06:58:24   (  70.11,  71.90) 11/15/2023   06:58:28  (  70.11,  71.85)    2.29                 4
 11/15/2023   07:47:55   ( -69.95,-120.69) 11/15/2023   07:49:08  ( -69.91,-120.54)    7.11                73
 11/17/2023   22:25:23   ( -70.17,  20.23) 11/17/2023   22:24:38  ( -70.18,  20.19)    2.33                45
 11/17/2023   23:14:50   (  70.05,-172.29) 11/17/2023   23:15:22  (  70.07,-172.32)    2.64                32