Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2023 3 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)
 03/04/2023   05:19:19   (  70.84,  97.59) 03/04/2023   05:18:10  (  70.88,  95.99)   58.61                69
 03/04/2023   06:08:58   ( -70.22, -95.69) 03/04/2023   06:08:41  ( -70.21, -95.62)    2.72                17
 03/04/2023   06:58:25   (  70.13,  71.82) 03/04/2023   06:59:26  (  70.14,  71.80)    2.06                61
 03/06/2023   21:35:56   (  70.30,-147.33) 03/06/2023   21:34:59  (  70.29,-147.30)    1.62                57
 03/06/2023   22:25:26   ( -70.18,  20.13) 03/06/2023   22:25:41  ( -70.20,  20.16)    2.41                15
 03/06/2023   23:15:05   (  69.42,-173.28) 03/06/2023   23:16:12  (  69.39,-171.32)   76.63                67
 03/09/2023   13:52:23   (  70.26, -31.50) 03/09/2023   13:51:58  (  70.24, -31.46)    2.92                25
 03/09/2023   14:41:53   ( -70.15, 135.97) 03/09/2023   14:42:40  ( -70.15, 136.00)    1.30                47
 03/12/2023   05:19:21   ( -70.34, -83.14) 03/12/2023   05:18:12  ( -70.32, -83.13)    2.19                69
 03/12/2023   06:08:48   (  70.23,  84.35) 03/12/2023   06:08:56  (  70.20,  84.36)    3.22                 8
 03/12/2023   06:58:22   ( -69.90,-108.49) 03/12/2023   06:59:34  ( -69.90,-107.86)   24.04                72
 03/14/2023   21:35:47   ( -70.27,  32.65) 03/14/2023   21:35:11  ( -70.30,  32.66)    3.32                36
 03/14/2023   22:25:14   (  70.16,-159.87) 03/14/2023   22:25:55  (  70.19,-159.85)    2.98                41
 03/17/2023   13:02:41   (  70.37, -18.94) 03/17/2023   13:01:28  (  70.39, -19.04)    4.30                73
 03/17/2023   13:52:11   ( -70.26, 148.53) 03/17/2023   13:52:09  ( -70.24, 148.52)    2.47                 2
 03/17/2023   14:41:39   (  70.09, -44.06) 03/17/2023   14:42:52  (  70.08, -43.92)    5.74                73