Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2023 5 2.  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)
 05/03/2023   04:53:09   (  70.62, 102.92) 05/03/2023   04:54:20  (  70.55, 103.33)   17.07                71
 05/03/2023   05:43:47   ( -70.32, -89.29) 05/03/2023   05:43:52  ( -70.32, -89.37)    2.95                 5
 05/03/2023   06:34:30   (  70.21,  78.19) 05/03/2023   06:33:18  (  70.22,  78.13)    2.83                72
 05/05/2023   21:09:55   (  70.38,-140.93) 05/05/2023   21:10:47  (  70.40,-141.00)    3.19                52
 05/05/2023   22:00:37   ( -70.29,  26.53) 05/05/2023   22:00:17  ( -70.28,  26.46)    2.72                20
 05/05/2023   22:51:05   (  69.33,-164.74) 05/05/2023   22:49:59  (  69.35,-167.18)   95.78                66
 05/08/2023   13:26:46   (  70.37, -25.12) 05/08/2023   13:27:12  (  70.39, -25.13)    2.10                26
 05/08/2023   14:17:28   ( -70.27, 142.34) 05/08/2023   14:16:42  ( -70.27, 142.34)    0.18                46
 05/11/2023   04:52:56   ( -70.61, -77.05) 05/11/2023   04:54:08  ( -70.56, -76.62)   16.69                72
 05/11/2023   05:43:37   (  70.36,  90.67) 05/11/2023   05:43:37  (  70.34,  90.70)    1.86                 0
 05/11/2023   06:34:19   ( -70.26,-101.86) 05/11/2023   06:33:07  ( -70.23,-101.83)    3.06                72
 05/13/2023   21:09:43   ( -70.40,  39.08) 05/13/2023   21:10:35  ( -70.39,  39.01)    2.74                52
 05/13/2023   22:00:27   (  70.30,-153.46) 05/13/2023   22:00:01  (  70.33,-153.43)    3.27                26