Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2023 10 26.  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)
 10/27/2023   14:42:06   (  70.17, -43.94) 10/27/2023   14:41:31  (  70.14, -43.93)    3.39                35
 10/27/2023   15:31:36   ( -70.06, 123.53) 10/27/2023   15:32:13  ( -70.06, 123.52)    0.62                37
 10/30/2023   06:09:02   ( -70.64, -95.02) 10/30/2023   06:07:52  ( -70.71, -96.38)   50.74                70
 10/30/2023   06:58:37   (  70.10,  71.83) 10/30/2023   06:58:27  (  70.12,  71.87)    2.71                10
 10/30/2023   07:48:06   ( -70.04,-120.61) 10/30/2023   07:49:09  ( -70.03,-120.69)    3.19                63
 11/01/2023   22:25:39   ( -70.16,  20.16) 11/01/2023   22:24:37  ( -70.17,  20.24)    3.13                62
 11/01/2023   23:15:05   (  70.11,-172.27) 11/01/2023   23:15:22  (  70.10,-172.35)    2.89                17
 11/02/2023   00:04:45   ( -69.45,  -5.54) 11/02/2023   00:05:54  ( -69.49,  -4.12)   55.66                69
 11/04/2023   14:42:08   ( -70.15, 136.02) 11/04/2023   14:41:33  ( -70.17, 136.01)    2.13                35
 11/04/2023   15:31:35   (  70.03, -56.50) 11/04/2023   15:32:17  (  70.05, -56.50)    1.70                42
 11/07/2023   06:09:03   (  70.42,  84.67) 11/07/2023   06:07:51  (  70.47,  83.98)   26.27                72
 11/07/2023   06:58:37   ( -70.10,-108.16) 11/07/2023   06:58:28  ( -70.12,-108.15)    1.41                 9
 11/07/2023   07:48:04   (  69.99,  59.32) 11/07/2023   07:49:12  (  70.00,  59.34)    1.60                68