Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2023 10 23.  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)
 10/24/2023   22:25:35   (  70.21,-159.75) 10/24/2023   22:24:36  (  70.22,-159.81)    2.04                59
 10/24/2023   23:15:05   ( -70.11,   7.72) 10/24/2023   23:15:17  ( -70.08,   7.72)    2.85                12
 10/25/2023   00:04:43   (  69.39, 174.39) 10/25/2023   00:05:51  (  69.43, 176.00)   62.99                68
 10/27/2023   14:42:06   (  70.16, -43.95) 10/27/2023   14:41:31  (  70.14, -43.92)    2.90                35
 10/27/2023   15:31:36   ( -70.06, 123.53) 10/27/2023   15:32:13  ( -70.05, 123.53)    0.58                37
 10/30/2023   06:09:02   ( -70.62, -95.04) 10/30/2023   06:07:51  ( -70.66, -96.30)   46.49                71
 10/30/2023   06:58:36   (  70.13,  71.88) 10/30/2023   06:58:27  (  70.12,  71.86)    1.16                 9
 10/30/2023   07:48:06   ( -70.03,-120.63) 10/30/2023   07:49:09  ( -70.03,-120.69)    2.29                63
 11/01/2023   22:25:38   ( -70.18,  20.19) 11/01/2023   22:24:37  ( -70.18,  20.22)    1.43                61
 11/01/2023   23:15:05   (  70.06,-172.33) 11/01/2023   23:15:21  (  70.07,-172.29)    1.57                16
 11/02/2023   00:04:44   ( -69.47,  -5.52) 11/02/2023   00:05:53  ( -69.45,  -4.06)   57.03                69
 11/04/2023   14:42:07   ( -70.13, 136.01) 11/04/2023   14:41:32  ( -70.14, 136.06)    1.89                35
 11/04/2023   15:31:34   (  70.02, -56.51) 11/04/2023   15:32:16  (  70.02, -56.46)    2.14                42