Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 11 17.  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)
 11/17/2022   14:42:26   ( -70.11, 135.97) 11/17/2022   14:41:39  ( -70.14, 135.99)    3.40                47
 11/17/2022   15:31:53   (  70.01, -56.53) 11/17/2022   15:32:23  (  70.02, -56.52)    0.89                30
 11/20/2022   06:09:11   (  70.86,  85.34) 11/20/2022   06:08:03  (  70.90,  83.23)   76.70                68
 11/20/2022   06:58:53   ( -70.09,-108.18) 11/20/2022   06:58:31  ( -70.08,-108.13)    1.89                22
 11/20/2022   07:48:20   (  69.99,  59.32) 11/20/2022   07:49:15  (  69.96,  59.35)    2.73                55
 11/22/2022   22:25:50   (  70.16,-159.81) 11/22/2022   22:24:42  (  70.17,-159.80)    0.64                68
 11/22/2022   23:15:20   ( -70.05,   7.66) 11/22/2022   23:15:24  ( -70.08,   7.65)    3.48                 4
 11/23/2022   00:04:52   (  69.67, 174.78) 11/23/2022   00:06:03  (  69.70, 175.53)   29.40                71
 11/25/2022   14:42:17   (  70.11, -44.00) 11/25/2022   14:41:34  (  70.12, -43.95)    2.64                43
 11/25/2022   15:31:46   ( -70.05, 123.55) 11/25/2022   15:32:16  ( -70.03, 123.51)    2.57                30
 11/28/2022   06:09:03   ( -70.86, -94.64) 11/28/2022   06:07:55  ( -70.93, -96.76)   77.48                68
 11/28/2022   06:58:42   (  70.09,  71.87) 11/28/2022   06:58:25  (  70.09,  71.90)    1.16                17
 11/28/2022   07:48:12   ( -69.98,-120.65) 11/28/2022   07:49:07  ( -69.99,-120.64)    1.04                55
 11/30/2022   22:25:41   ( -70.18,  20.24) 11/30/2022   22:24:33  ( -70.16,  20.26)    2.04                68
 11/30/2022   23:15:08   (  70.06,-172.28) 11/30/2022   23:15:17  (  70.05,-172.27)    1.02                 9
 12/01/2022   00:04:43   ( -69.68,  -5.17) 12/01/2022   00:05:54  ( -69.69,  -4.41)   29.58                71