Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 6 24.  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)
 06/26/2022   14:42:07   ( -70.28, 136.23) 06/26/2022   14:40:55  ( -70.32, 135.80)   16.58                72
 06/26/2022   15:31:36   (  70.07, -56.43) 06/26/2022   15:31:36  (  70.05, -56.46)    2.65                 0
 06/26/2022   16:21:06   ( -69.96, 111.04) 06/26/2022   16:22:18  ( -69.96, 110.99)    1.85                72
 06/29/2022   06:58:38   ( -70.14,-108.09) 06/29/2022   06:57:49  ( -70.15,-108.17)    3.19                49
 06/29/2022   07:48:06   (  69.98,  59.32) 06/29/2022   07:48:32  (  69.98,  59.40)    2.72                26
 07/01/2022   22:25:26   (  70.86,-158.77) 07/01/2022   22:24:18  (  70.92,-160.96)   80.14                68
 07/01/2022   23:15:08   ( -70.10,   7.73) 07/01/2022   23:14:46  ( -70.09,   7.69)    2.27                22
 07/02/2022   00:04:35   (  69.99, 175.22) 07/02/2022   00:05:30  (  69.97, 175.17)    2.77                55
 07/04/2022   14:42:08   (  70.15, -43.95) 07/04/2022   14:41:01  (  70.13, -43.93)    2.73                67
 07/04/2022   15:31:38   ( -70.05, 123.54) 07/04/2022   15:31:43  ( -70.03, 123.54)    2.34                 5
 07/04/2022   16:21:11   (  69.60, -69.43) 07/04/2022   16:22:21  (  69.60, -68.51)   35.50                70
 07/07/2022   06:58:38   (  70.08,  71.84) 07/07/2022   06:57:58  (  70.07,  71.91)    2.96                40
 07/07/2022   07:48:08   ( -69.98,-120.66) 07/07/2022   07:48:40  ( -69.97,-120.62)    2.46                32