Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 12 2.  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)
 12/03/2022   14:42:28   ( -70.17, 136.03) 12/03/2022   14:41:25  ( -70.15, 136.07)    3.13                63
 12/03/2022   15:31:55   (  70.07, -56.47) 12/03/2022   15:32:10  (  70.08, -56.52)    2.31                15
 12/03/2022   16:21:33   ( -69.52, 110.40) 12/03/2022   16:22:43  ( -69.52, 111.63)   47.81                70
 12/06/2022   06:58:57   ( -70.16,-108.11) 12/06/2022   06:58:18  ( -70.17,-108.18)    3.11                39
 12/06/2022   07:48:25   (  70.00,  59.31) 12/06/2022   07:49:01  (  70.00,  59.38)    2.73                36
 12/08/2022   22:25:47   (  70.74,-159.01) 12/08/2022   22:24:38  (  70.76,-160.66)   60.51                69
 12/08/2022   23:15:27   ( -70.08,   7.66) 12/08/2022   23:15:09  ( -70.10,   7.72)    3.23                18
 12/09/2022   00:04:54   (  69.97, 175.15) 12/09/2022   00:05:53  (  69.98, 175.20)    2.43                59
 12/11/2022   14:42:25   (  70.20, -43.92) 12/11/2022   14:41:19  (  70.17, -43.92)    3.01                66
 12/11/2022   15:31:55   ( -70.09, 123.56) 12/11/2022   15:32:01  ( -70.08, 123.54)    1.62                 6
 12/11/2022   16:21:28   (  69.65, -69.41) 12/11/2022   16:22:39  (  69.65, -68.51)   34.71                71
 12/14/2022   06:58:53   (  70.14,  71.88) 12/14/2022   06:58:10  (  70.16,  71.88)    2.46                43
 12/14/2022   07:48:23   ( -70.04,-120.64) 12/14/2022   07:48:51  ( -70.02,-120.58)    3.35                28