Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 3 10.  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)
 03/11/2022   22:25:22   (  70.18,-159.86) 03/11/2022   22:24:12  (  70.18,-159.79)    2.72                70
 03/11/2022   23:14:52   ( -70.07,   7.61) 03/11/2022   23:14:54  ( -70.09,   7.66)    3.09                 2
 03/12/2022   00:04:23   (  69.74, 174.80) 03/12/2022   00:05:34  (  69.76, 175.47)   25.67                71
 03/14/2022   14:41:50   (  70.17, -44.00) 03/14/2022   14:41:07  (  70.17, -44.00)    0.39                43
 03/14/2022   15:31:20   ( -70.06, 123.48) 03/14/2022   15:31:49  ( -70.08, 123.46)    1.78                29
 03/17/2022   06:08:39   ( -70.91, -94.66) 03/17/2022   06:07:31  ( -70.95, -96.80)   77.69                68
 03/17/2022   06:58:18   (  70.15,  71.85) 03/17/2022   06:58:02  (  70.16,  71.78)    2.65                16
 03/17/2022   07:47:48   ( -70.04,-120.67) 03/17/2022   07:48:43  ( -70.01,-120.68)    3.26                55
 03/19/2022   22:25:18   ( -70.23,  20.20) 03/19/2022   22:24:11  ( -70.21,  20.16)    2.28                67
 03/19/2022   23:14:45   (  70.11,-172.32) 03/19/2022   23:14:55  (  70.10,-172.36)    1.96                10
 03/20/2022   00:04:20   ( -69.74,  -5.21) 03/20/2022   00:05:31  ( -69.69,  -4.42)   30.91                71
 03/22/2022   14:41:46   ( -70.19, 136.02) 03/22/2022   14:41:05  ( -70.16, 136.02)    3.30                41
 03/22/2022   15:31:13   (  70.07, -56.50) 03/22/2022   15:31:49  (  70.05, -56.51)    2.19                36