Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 7 18.  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)
 07/20/2022   14:42:12   (  70.12, -43.99) 07/20/2022   14:41:17  (  70.14, -44.00)    2.49                55
 07/20/2022   15:31:42   ( -70.01, 123.49) 07/20/2022   15:31:58  ( -70.00, 123.53)    1.90                16
 07/20/2022   16:21:22   (  69.18, -69.98) 07/20/2022   16:22:29  (  69.18, -67.98)   79.16                67
 07/23/2022   06:58:44   (  70.10,  71.87) 07/23/2022   06:58:14  (  70.11,  71.81)    2.41                30
 07/23/2022   07:48:14   ( -70.00,-120.65) 07/23/2022   07:48:55  ( -69.96,-120.66)    3.49                41
 07/25/2022   22:25:43   ( -70.47,  20.63) 07/25/2022   22:24:32  ( -70.51,  19.62)   37.56                71
 07/25/2022   23:15:16   (  70.03,-172.36) 07/25/2022   23:15:09  (  70.03,-172.32)    1.74                 7
 07/26/2022   00:04:46   ( -69.93,  -4.87) 07/26/2022   00:05:51  ( -69.94,  -4.86)    1.03                65
 07/28/2022   14:42:21   ( -70.13, 136.00) 07/28/2022   14:41:22  ( -70.12, 136.00)    0.71                59
 07/28/2022   15:31:48   (  70.02, -56.51) 07/28/2022   15:32:06  (  70.01, -56.52)    0.82                18
 07/28/2022   16:21:29   ( -69.31, 110.16) 07/28/2022   16:22:37  ( -69.33, 111.79)   64.04                68
 07/31/2022   06:58:53   ( -70.12,-108.14) 07/31/2022   06:58:19  ( -70.11,-108.21)    3.02                34
 07/31/2022   07:48:21   (  69.95,  59.27) 07/31/2022   07:49:02  (  69.95,  59.34)    2.95                41