Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2023 2 4.  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)
 02/04/2023   05:43:26   (  70.59,  90.04) 02/04/2023   05:44:37  (  70.45,  90.82)   33.25                71
 02/04/2023   06:34:02   ( -70.18,-102.00) 02/04/2023   06:34:10  ( -70.16,-101.96)    2.71                 8
 02/04/2023   07:24:46   (  70.07,  65.49) 02/04/2023   07:23:37  (  70.07,  65.55)    2.39                69
 02/06/2023   22:00:15   (  70.23,-153.61) 02/06/2023   22:01:11  (  70.22,-153.63)    1.28                56
 02/06/2023   22:50:57   ( -70.14,  13.85) 02/06/2023   22:50:41  ( -70.11,  13.84)    3.05                16
 02/06/2023   23:41:28   (  69.34,-177.65) 02/06/2023   23:40:20  (  69.35,-179.56)   75.01                68
 02/09/2023   14:17:10   (  70.20, -37.78) 02/09/2023   14:17:41  (  70.20, -37.79)    0.54                31
 02/09/2023   15:07:52   ( -70.10, 129.69) 02/09/2023   15:07:11  ( -70.09, 129.68)    1.28                41
 02/12/2023   05:43:27   ( -70.64, -90.01) 02/12/2023   05:44:38  ( -70.53, -89.08)   36.68                71
 02/12/2023   06:34:04   (  70.17,  78.04) 02/12/2023   06:34:10  (  70.15,  78.01)    2.70                 6
 02/12/2023   07:24:46   ( -70.07,-114.48) 02/12/2023   07:23:40  ( -70.04,-114.51)    3.17                66
 02/14/2023   22:00:15   ( -70.25,  26.39) 02/14/2023   22:01:12  ( -70.24,  26.37)    1.24                57
 02/14/2023   22:50:59   (  70.15,-166.14) 02/14/2023   22:50:39  (  70.13,-166.14)    2.20                20
 02/14/2023   23:41:28   ( -69.36,   2.35) 02/14/2023   23:40:20  ( -69.42,   0.52)   71.97                68
 02/17/2023   14:17:09   ( -70.18, 142.28) 02/17/2023   14:17:41  ( -70.20, 142.20)    3.63                32
 02/17/2023   15:07:53   (  70.08, -50.26) 02/17/2023   15:07:08  (  70.08, -50.32)    2.32                45