Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2022 3 29.  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)
 03/30/2022   14:41:36   (  70.18, -43.98) 03/30/2022   14:41:05  (  70.16, -43.99)    2.59                31
 03/30/2022   15:31:06   ( -70.07, 123.49) 03/30/2022   15:31:47  ( -70.07, 123.46)    1.64                41
 04/02/2022   06:08:32   ( -70.45, -95.34) 04/02/2022   06:07:20  ( -70.50, -96.07)   27.51                72
 04/02/2022   06:58:03   (  70.13,  71.83) 04/02/2022   06:57:59  (  70.12,  71.84)    0.72                 4
 04/02/2022   07:47:33   ( -70.02,-120.69) 04/02/2022   07:48:41  ( -70.03,-120.71)    2.16                68
 04/04/2022   22:25:02   ( -70.22,  20.21) 04/04/2022   22:24:09  ( -70.20,  20.17)    2.92                53
 04/04/2022   23:14:29   (  70.11,-172.30) 04/04/2022   23:14:53  (  70.09,-172.34)    3.20                24
 04/05/2022   00:04:13   ( -69.23,  -5.86) 04/05/2022   00:05:20  ( -69.20,  -3.73)   84.21                67
 04/07/2022   13:51:44   (  71.07, -30.26) 04/07/2022   13:50:37  (  71.10, -32.83)   92.92                67
 04/07/2022   14:41:29   ( -70.15, 135.99) 04/07/2022   14:41:03  ( -70.17, 135.99)    2.90                26
 04/07/2022   15:30:56   (  70.03, -56.53) 04/07/2022   15:31:47  (  70.06, -56.52)    3.22                51
 04/10/2022   06:08:24   (  70.21,  84.33) 04/10/2022   06:07:14  (  70.24,  84.34)    3.41                70
 04/10/2022   06:57:54   ( -70.11,-108.18) 04/10/2022   06:57:55  ( -70.09,-108.11)    3.00                 1
 04/10/2022   07:47:24   (  69.82,  59.07) 04/10/2022   07:48:36  (  69.82,  59.60)   20.55                72