Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 3 12.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/14/2025   13:52:02   (  70.85, -30.63) 03/14/2025   13:50:53  (  70.89, -32.55)   70.13                69
 03/14/2025   14:41:43   ( -70.14, 135.95) 03/14/2025   14:41:22  ( -70.14, 135.98)    1.21                21
 03/14/2025   15:31:10   (  70.03, -56.56) 03/14/2025   15:32:06  (  70.01, -56.51)    2.87                56
 03/17/2025   06:08:40   (  70.22,  84.32) 03/17/2025   06:07:32  (  70.24,  84.30)    3.12                68
 03/17/2025   06:58:10   ( -70.11,-108.21) 03/17/2025   06:58:13  ( -70.12,-108.20)    1.81                 3
 03/17/2025   07:47:41   (  69.78,  58.98) 03/17/2025   07:48:52  (  69.73,  59.71)   28.79                71
 03/19/2025   22:25:06   (  70.20,-159.82) 03/19/2025   22:24:22  (  70.18,-159.82)    1.89                44
 03/19/2025   23:14:36   ( -70.09,   7.66) 03/19/2025   23:15:04  ( -70.11,   7.61)    3.10                28
 03/22/2025   13:51:50   ( -71.02, 149.66) 03/22/2025   13:50:43  ( -71.10, 147.18)   90.03                67
 03/22/2025   14:41:31   (  70.15, -44.00) 03/22/2025   14:41:11  (  70.14, -43.95)    2.43                20
 03/22/2025   15:31:01   ( -70.04, 123.48) 03/22/2025   15:31:53  ( -70.06, 123.48)    2.60                52
 03/25/2025   06:08:29   ( -70.23, -95.64) 03/25/2025   06:07:17  ( -70.22, -95.60)    1.59                72
 03/25/2025   06:57:56   (  70.11,  71.84) 03/25/2025   06:58:01  (  70.10,  71.90)    2.70                 5
 03/25/2025   07:47:28   ( -69.89,-120.83) 03/25/2025   07:48:40  ( -69.87,-120.43)   15.75                72