Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2025 5 31.  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)
 06/01/2025   04:52:54   ( -70.77, -77.66) 06/01/2025   04:54:04  ( -70.69, -76.34)   48.97                70
 06/01/2025   05:43:29   (  70.21,  90.56) 06/01/2025   05:43:38  (  70.21,  90.60)    1.67                 9
 06/01/2025   06:34:11   ( -70.09,-101.95) 06/01/2025   06:33:08  ( -70.10,-101.94)    0.49                63
 06/03/2025   21:09:42   ( -70.29,  38.89) 06/03/2025   21:10:40  ( -70.27,  38.92)    2.10                58
 06/03/2025   22:00:25   (  70.15,-153.58) 06/03/2025   22:00:07  (  70.17,-153.58)    2.87                18
 06/03/2025   22:50:55   ( -69.45,  14.78) 06/03/2025   22:49:46  ( -69.51,  13.13)   64.63                69
 06/06/2025   13:26:37   ( -70.23, 154.75) 06/06/2025   13:27:08  ( -70.21, 154.73)    2.10                31
 06/06/2025   14:17:20   (  70.09, -37.72) 06/06/2025   14:16:35  (  70.11, -37.78)    2.80                45
 06/09/2025   04:52:53   (  70.41, 102.93) 06/09/2025   04:54:05  (  70.35, 103.19)   11.60                72
 06/09/2025   05:43:33   ( -70.18, -89.40) 06/09/2025   05:43:36  ( -70.19, -89.42)    1.07                 3
 06/09/2025   06:34:16   (  70.04,  78.12) 06/09/2025   06:33:03  (  70.08,  78.08)    4.55                73
 06/11/2025   21:09:47   (  70.26,-141.07) 06/11/2025   21:10:34  (  70.25,-141.07)    1.40                47
 06/11/2025   22:00:29   ( -70.14,  26.44) 06/11/2025   22:00:04  ( -70.14,  26.41)    1.29                25