Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 5 4.  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   ( -70.33, -83.20) 05/04/2025   05:17:40  ( -70.32, -83.24)    1.93                72
 05/04/2025   06:08:20   (  70.18,  84.22) 05/04/2025   06:08:24  (  70.20,  84.25)    2.96                 4
 05/04/2025   06:57:51   ( -70.00,-108.39) 05/04/2025   06:59:04  ( -70.00,-108.12)   10.14                73
 05/06/2025   21:35:21   ( -70.27,  32.59) 05/06/2025   21:34:38  ( -70.29,  32.57)    2.13                43
 05/06/2025   22:24:48   (  70.17,-159.91) 05/06/2025   22:25:22  (  70.18,-159.95)    2.00                34
 05/09/2025   13:02:12   (  70.73, -18.49) 05/09/2025   13:01:02  (  70.80, -19.80)   48.82                70
 05/09/2025   13:51:49   ( -70.23, 148.41) 05/09/2025   13:51:35  ( -70.22, 148.45)    1.97                14
 05/09/2025   14:41:16   (  70.13, -44.09) 05/09/2025   14:42:19  (  70.12, -44.09)    1.04                63
 05/12/2025   05:18:45   (  70.33,  96.80) 05/12/2025   05:17:50  (  70.33,  96.73)    2.46                55
 05/12/2025   06:08:15   ( -70.22, -95.73) 05/12/2025   06:08:32  ( -70.21, -95.77)    1.81                17
 05/12/2025   06:57:55   (  69.39,  70.78) 05/12/2025   06:59:02  (  69.37,  72.78)   78.70                67
 05/14/2025   21:35:12   (  70.27,-147.40) 05/14/2025   21:34:47  (  70.28,-147.43)    1.68                25
 05/14/2025   22:24:42   ( -70.17,  20.08) 05/14/2025   22:25:29  ( -70.16,  20.07)    0.64                47
 05/17/2025   13:02:11   ( -70.35, 160.97) 05/17/2025   13:01:00  ( -70.33, 160.95)    2.97                71
 05/17/2025   13:51:38   (  70.24, -31.56) 05/17/2025   13:51:44  (  70.25, -31.61)    2.07                 6
 05/17/2025   14:41:11   ( -69.97, 135.70) 05/17/2025   14:42:23  ( -69.96, 136.14)   17.10                72