Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2025 1 29.  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)
 01/29/2025   14:16:29   (  70.09, -37.80) 01/29/2025   14:17:17  (  70.11, -37.85)    2.54                48
 01/29/2025   15:07:11   ( -69.98, 129.68) 01/29/2025   15:06:47  ( -69.99, 129.62)    2.43                24
 02/01/2025   05:42:56   ( -71.00, -90.81) 02/01/2025   05:44:03  ( -70.87, -88.47)   86.33                67
 02/01/2025   06:33:24   (  70.07,  78.00) 02/01/2025   06:33:43  (  70.06,  77.97)    2.13                19
 02/01/2025   07:24:06   ( -69.96,-114.51) 02/01/2025   07:23:13  ( -69.94,-114.55)    2.64                53
 02/03/2025   21:59:34   ( -70.16,  26.33) 02/03/2025   22:00:39  ( -70.18,  26.39)    2.86                65
 02/03/2025   22:50:17   (  70.01,-166.13) 02/03/2025   22:50:07  (  70.01,-166.20)    2.51                10
 02/03/2025   23:40:53   ( -69.59,   1.82) 02/03/2025   23:39:42  ( -69.62,   0.90)   35.83                71
 02/06/2025   14:16:28   ( -70.11, 142.18) 02/06/2025   14:17:03  ( -70.14, 142.24)    3.36                35
 02/06/2025   15:07:11   (  69.97, -50.28) 02/06/2025   15:06:31  (  69.97, -50.35)    2.64                40
 02/09/2025   05:42:43   (  70.35,  90.28) 02/09/2025   05:43:55  (  70.26,  90.70)   18.47                72
 02/09/2025   06:33:21   ( -70.03,-101.91) 02/09/2025   06:33:27  ( -70.05,-101.98)    3.51                 6
 02/09/2025   07:24:05   (  69.93,  65.54) 02/09/2025   07:22:54  (  69.93,  65.50)    1.78                71
 02/11/2025   21:59:33   (  70.12,-153.58) 02/11/2025   22:00:19  (  70.12,-153.59)    0.60                46
 02/11/2025   22:50:15   ( -70.01,  13.90) 02/11/2025   22:49:49  ( -70.02,  13.89)    1.17                26