Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 5 3.  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)
 05/04/2025   05:18:52   ( -70.32, -83.22) 05/04/2025   05:17:40  ( -70.32, -83.25)    1.20                72
 05/04/2025   06:08:19   (  70.22,  84.29) 05/04/2025   06:08:24  (  70.21,  84.24)    2.20                 5
 05/04/2025   06:57:51   ( -70.00,-108.40) 05/04/2025   06:59:03  ( -69.96,-108.05)   13.95                72
 05/06/2025   21:35:21   ( -70.26,  32.57) 05/06/2025   21:34:37  ( -70.24,  32.64)    3.06                44
 05/06/2025   22:24:48   (  70.15,-159.94) 05/06/2025   22:25:21  (  70.14,-159.88)    2.58                33
 05/09/2025   13:02:12   (  70.70, -18.53) 05/09/2025   13:01:01  (  70.76, -19.73)   44.70                71
 05/09/2025   13:51:49   ( -70.21, 148.38) 05/09/2025   13:51:35  ( -70.23, 148.43)    3.04                14
 05/09/2025   14:41:16   (  70.10, -44.13) 05/09/2025   14:42:19  (  70.13, -44.10)    3.28                63
 05/12/2025   05:18:45   (  70.28,  96.74) 05/12/2025   05:17:49  (  70.28,  96.80)    2.07                56
 05/12/2025   06:08:15   ( -70.18, -95.78) 05/12/2025   06:08:31  ( -70.17, -95.71)    2.87                16
 05/12/2025   06:57:55   (  69.35,  70.72) 05/12/2025   06:59:02  (  69.39,  72.77)   80.23                67
 05/14/2025   21:35:11   (  70.27,-147.40) 05/14/2025   21:34:46  (  70.24,-147.37)    3.07                25
 05/14/2025   22:24:41   ( -70.16,  20.08) 05/14/2025   22:25:29  ( -70.17,  20.05)    1.73                48