Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2025 5 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)
 05/29/2025   13:26:33   (  70.29, -25.34) 05/29/2025   13:27:08  (  70.30, -25.29)    2.32                35
 05/29/2025   14:17:15   ( -70.17, 142.15) 05/29/2025   14:16:38  ( -70.18, 142.17)    0.75                37
 06/01/2025   04:52:53   ( -70.73, -77.59) 06/01/2025   04:54:04  ( -70.63, -76.56)   39.32                71
 06/01/2025   05:43:29   (  70.22,  90.53) 06/01/2025   05:43:37  (  70.21,  90.46)    3.39                 8
 06/01/2025   06:34:12   ( -70.16,-102.05) 06/01/2025   06:33:06  ( -70.14,-102.00)    2.37                66
 06/03/2025   21:09:42   ( -70.30,  38.88) 06/03/2025   21:10:37  ( -70.31,  38.84)    1.64                55
 06/03/2025   22:00:26   (  70.21,-153.68) 06/03/2025   22:00:04  (  70.20,-153.67)    1.22                22
 06/03/2025   22:50:54   ( -69.35,  14.92) 06/03/2025   22:49:46  ( -69.43,  12.90)   79.60                68
 06/06/2025   13:26:39   ( -70.29, 154.66) 06/06/2025   13:27:04  ( -70.28, 154.69)    1.37                25
 06/06/2025   14:17:22   (  70.15, -37.82) 06/06/2025   14:16:31  (  70.18, -37.82)    2.68                51
 06/09/2025   04:52:52   (  70.36, 103.00) 06/09/2025   04:54:00  (  70.35, 103.04)    1.71                68
 06/09/2025   05:43:34   ( -70.24, -89.48) 06/09/2025   05:43:30  ( -70.24, -89.48)    0.86                 4
 06/09/2025   06:34:13   (  69.89,  78.36) 06/09/2025   06:33:01  (  69.91,  77.69)   25.51                72
 06/11/2025   21:09:48   (  70.31,-141.15) 06/11/2025   21:10:27  (  70.29,-141.16)    2.72                39
 06/11/2025   22:00:30   ( -70.19,  26.36) 06/11/2025   21:59:57  ( -70.18,  26.32)    1.91                33