Simultaneous Nadir Overpasses (SNOs) between NPP and LANDSAT-9
TLE Epoch: 2025 5 23.  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)
 05/24/2025   04:52:53   (  71.05, 101.87) 05/24/2025   04:54:00  (  70.98, 103.97)   76.41                67
 05/24/2025   05:43:22   ( -70.25, -89.51) 05/24/2025   05:43:41  ( -70.26, -89.47)    1.30                19
 05/24/2025   06:34:05   (  70.11,  78.03) 05/24/2025   06:33:09  (  70.10,  77.95)    2.84                56
 05/26/2025   21:09:36   (  70.29,-141.12) 05/26/2025   21:10:40  (  70.29,-141.18)    2.66                64
 05/26/2025   22:00:19   ( -70.22,  26.31) 05/26/2025   22:00:09  ( -70.22,  26.36)    2.03                10
 05/26/2025   22:50:54   (  69.66,-165.53) 05/26/2025   22:49:44  (  69.68,-166.75)   47.36                70
 05/29/2025   13:26:33   (  70.27, -25.32) 05/29/2025   13:27:07  (  70.29, -25.30)    1.58                34
 05/29/2025   14:17:15   ( -70.15, 142.19) 05/29/2025   14:16:37  ( -70.17, 142.17)    2.68                38
 06/01/2025   04:52:52   ( -70.66, -77.47) 06/01/2025   04:54:03  ( -70.60, -76.61)   32.44                71
 06/01/2025   05:43:29   (  70.21,  90.55) 06/01/2025   05:43:35  (  70.22,  90.48)    2.88                 6
 06/01/2025   06:34:12   ( -70.13,-102.02) 06/01/2025   06:33:04  ( -70.16,-101.97)    3.24                68
 06/03/2025   21:09:41   ( -70.28,  38.90) 06/03/2025   21:10:34  ( -70.29,  38.83)    2.97                53
 06/03/2025   22:00:25   (  70.20,-153.67) 06/03/2025   22:00:01  (  70.18,-153.69)    2.62                24