Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2023 3 26.  Predictions up to the next  14.0 days:

     Date     Time(NPP) NPP Lat/Lon Date Time(LANDSAT-9) LANDSAT-9 Lat/Lon    Distance(km)  Time Diff(sec)
 03/26/2023   21:10:05   ( -70.36,  38.89) 03/26/2023   21:11:14  ( -70.32,  38.89)    3.61                69
 03/26/2023   22:00:49   (  70.23,-153.60) 03/26/2023   22:00:41  (  70.22,-153.62)    1.18                 8
 03/26/2023   22:51:26   ( -69.88,  14.24) 03/26/2023   22:50:14  ( -69.94,  13.62)   24.66                72
 03/29/2023   13:27:02   ( -70.30, 154.74) 03/29/2023   13:27:39  ( -70.31, 154.77)    1.51                37
 03/29/2023   14:17:46   (  70.18, -37.75) 03/29/2023   14:17:06  (  70.21, -37.74)    3.17                40
 04/01/2023   04:53:21   (  70.56, 102.78) 04/01/2023   04:54:32  (  70.47, 103.26)   20.21                71
 04/01/2023   05:43:59   ( -70.26, -89.42) 04/01/2023   05:44:04  ( -70.25, -89.43)    1.33                 5
 04/01/2023   06:34:43   (  70.14,  78.07) 04/01/2023   06:33:31  (  70.14,  78.06)    0.58                72
 04/03/2023   21:10:13   (  70.33,-141.07) 04/03/2023   21:10:57  (  70.30,-141.09)    3.12                44
 04/03/2023   22:00:54   ( -70.19,  26.47) 04/03/2023   22:00:27  ( -70.19,  26.39)    3.06                27
 04/06/2023   12:36:35   ( -70.91, 166.45) 04/06/2023   12:37:45  ( -70.79, 167.90)   54.48                70
 04/06/2023   13:27:09   (  70.27, -25.21) 04/06/2023   13:27:19  (  70.30, -25.19)    3.06                10
 04/06/2023   14:17:51   ( -70.18, 142.25) 04/06/2023   14:16:49  ( -70.19, 142.29)    1.74                62