Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2023 2 5.  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)
 02/05/2023   13:52:48   (  70.25, -31.55) 02/05/2023   13:51:48  (  70.27, -31.55)    2.21                60
 02/05/2023   14:42:18   ( -70.13, 135.93) 02/05/2023   14:42:29  ( -70.12, 135.99)    2.80                11
 02/05/2023   15:31:55   (  69.48, -57.33) 02/05/2023   15:33:03  (  69.48, -55.74)   62.13                68
 02/08/2023   06:09:16   (  70.20,  84.26) 02/08/2023   06:08:42  (  70.23,  84.29)    3.11                34
 02/08/2023   06:58:45   ( -70.14,-108.18) 02/08/2023   06:59:24  ( -70.13,-108.25)    2.76                39
 02/10/2023   21:36:11   ( -70.62,  33.11) 02/10/2023   21:35:00  ( -70.66,  32.06)   39.30                71
 02/10/2023   22:25:44   (  70.18,-159.88) 02/10/2023   22:25:37  (  70.19,-159.88)    0.93                 7
 02/10/2023   23:15:14   ( -70.07,   7.60) 02/10/2023   23:16:19  ( -70.09,   7.59)    2.11                65
 02/13/2023   13:52:45   ( -70.25, 148.46) 02/13/2023   13:51:48  ( -70.27, 148.47)    1.47                57
 02/13/2023   14:42:12   (  70.14, -44.05) 02/13/2023   14:42:32  (  70.16, -44.06)    2.14                20
 02/13/2023   15:31:54   ( -69.38, 122.53) 02/13/2023   15:33:01  ( -69.37, 124.43)   74.62                67
 02/16/2023   06:09:12   ( -70.25, -95.66) 02/16/2023   06:08:43  ( -70.24, -95.71)    2.06                29
 02/16/2023   06:58:39   (  70.14,  71.82) 02/16/2023   06:59:27  (  70.14,  71.75)    2.62                48
 02/18/2023   21:36:08   (  70.33,-147.30) 02/18/2023   21:34:55  (  70.33,-147.39)    3.49                73
 02/18/2023   22:25:39   ( -70.17,  20.11) 02/18/2023   22:25:36  ( -70.17,  20.18)    2.71                 3
 02/18/2023   23:15:07   (  70.00,-172.49) 02/18/2023   23:16:19  (  70.02,-172.28)    8.33                72