Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 10 6.  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)
 10/08/2022   14:42:28   (  70.11, -44.02) 10/08/2022   14:41:56  (  70.10, -44.06)    2.07                32
 10/08/2022   15:31:58   ( -70.00, 123.45) 10/08/2022   15:32:38  ( -70.01, 123.40)    2.43                40
 10/11/2022   06:09:24   ( -70.42, -95.33) 10/11/2022   06:08:12  ( -70.47, -96.18)   32.02                72
 10/11/2022   06:58:56   (  70.04,  71.76) 10/11/2022   06:58:50  (  70.04,  71.80)    1.48                 6
 10/11/2022   07:48:26   ( -69.93,-120.76) 10/11/2022   07:49:32  ( -69.95,-120.74)    2.47                66
 10/13/2022   22:25:56   ( -70.10,  20.10) 10/13/2022   22:25:00  ( -70.10,  20.17)    2.50                56
 10/13/2022   23:15:23   (  69.99,-172.41) 10/13/2022   23:15:44  (  70.00,-172.36)    2.29                21
 10/14/2022   00:05:05   ( -69.22,  -5.82) 10/14/2022   00:06:13  ( -69.21,  -3.89)   75.95                68
 10/16/2022   14:42:22   ( -70.08, 135.97) 10/16/2022   14:41:54  ( -70.06, 136.01)    2.41                28
 10/16/2022   15:31:49   (  69.97, -56.55) 10/16/2022   15:32:38  (  69.96, -56.52)    1.25                49
 10/19/2022   06:09:17   (  70.14,  84.31) 10/19/2022   06:08:05  (  70.13,  84.36)    1.74                72
 10/19/2022   06:58:47   ( -70.03,-108.20) 10/19/2022   06:58:47  ( -70.03,-108.17)    1.15                 0
 10/19/2022   07:48:16   (  69.80,  59.13) 10/19/2022   07:49:28  (  69.77,  59.53)   16.19                72