Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 1 1.  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)
 01/01/2025   14:41:58   (  70.10, -44.06) 01/01/2025   14:41:35  (  70.10, -44.14)    3.14                23
 01/01/2025   15:31:28   ( -69.98, 123.42) 01/01/2025   15:32:16  ( -69.95, 123.42)    3.63                48
 01/04/2025   06:09:01   ( -70.14, -95.76) 01/04/2025   06:07:48  ( -70.15, -95.75)    1.07                73
 01/04/2025   06:58:28   (  70.03,  71.74) 01/04/2025   06:58:32  (  70.05,  71.72)    1.35                 4
 01/04/2025   07:47:59   ( -69.87,-120.86) 01/04/2025   07:49:12  ( -69.83,-120.65)    9.23                73
 01/06/2025   22:25:29   ( -70.12,  20.09) 01/06/2025   22:24:45  ( -70.10,  20.08)    1.71                44
 01/06/2025   23:14:56   (  70.01,-172.42) 01/06/2025   23:15:29  (  70.01,-172.46)    1.66                33
 01/09/2025   13:52:18   (  70.57, -30.99) 01/09/2025   13:51:08  (  70.67, -32.36)   51.80                70
 01/09/2025   14:41:55   ( -70.08, 135.93) 01/09/2025   14:41:41  ( -70.08, 135.89)    1.56                14
 01/09/2025   15:31:22   (  69.97, -56.58) 01/09/2025   15:32:25  (  69.99, -56.66)    3.65                63
 01/12/2025   06:08:51   (  70.13,  84.26) 01/12/2025   06:07:55  (  70.14,  84.24)    1.64                56
 01/12/2025   06:58:21   ( -70.02,-108.26) 01/12/2025   06:58:37  ( -70.02,-108.26)    0.18                16
 01/12/2025   07:48:00   (  69.24,  58.33) 01/12/2025   07:49:08  (  69.24,  60.19)   73.49                68
 01/14/2025   22:25:15   (  70.11,-159.87) 01/14/2025   22:24:51  (  70.11,-159.94)    2.60                24
 01/14/2025   23:14:45   ( -70.00,   7.62) 01/14/2025   23:15:33  ( -69.98,   7.57)    2.81                48