Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 8 29.  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)
 08/29/2025   13:03:01   (  70.36, -18.91) 08/29/2025   13:01:51  (  70.37, -18.98)    2.91                70
 08/29/2025   13:52:31   ( -70.24, 148.55) 08/29/2025   13:52:32  ( -70.24, 148.55)    0.87                 1
 08/29/2025   14:42:02   (  69.92, -44.25) 08/29/2025   14:43:13  (  69.95, -43.70)   21.41                71
 09/01/2025   05:19:33   (  70.30,  96.87) 09/01/2025   05:18:51  (  70.31,  96.88)    1.28                42
 09/01/2025   06:09:02   ( -70.18, -95.65) 09/01/2025   06:09:31  ( -70.17, -95.59)    3.38                29
 09/03/2025   20:46:26   ( -70.91,  46.03) 09/03/2025   20:45:17  ( -70.94,  44.29)   63.30                69
 09/03/2025   21:36:03   (  70.26,-147.30) 09/03/2025   21:35:50  (  70.25,-147.28)    1.46                13
 09/03/2025   22:25:33   ( -70.15,  20.18) 09/03/2025   22:26:32  ( -70.15,  20.19)    0.29                59
 09/06/2025   13:03:07   ( -70.31, 161.00) 09/06/2025   13:02:06  ( -70.31, 161.07)    2.52                61
 09/06/2025   13:52:34   (  70.20, -31.51) 09/06/2025   13:52:50  (  70.20, -31.45)    2.27                16
 09/06/2025   14:42:13   ( -69.60, 135.29) 09/06/2025   14:43:22  ( -69.57, 136.82)   59.45                69
 09/09/2025   05:19:37   ( -70.28, -83.16) 09/09/2025   05:19:06  ( -70.26, -83.10)    3.07                31
 09/09/2025   06:09:04   (  70.17,  84.33) 09/09/2025   06:09:50  (  70.16,  84.38)    2.17                46
 09/11/2025   20:46:37   (  70.33,-134.84) 09/11/2025   20:45:24  (  70.34,-134.77)    2.84                73
 09/11/2025   21:36:06   ( -70.22,  32.65) 09/11/2025   21:36:05  ( -70.22,  32.73)    3.08                 1
 09/11/2025   22:25:35   (  70.00,-160.03) 09/11/2025   22:26:47  (  70.02,-159.65)   14.53                72