Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 3 25.  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)
 03/25/2025   06:08:33   ( -70.45, -95.36) 03/25/2025   06:07:21  ( -70.49, -96.00)   24.46                72
 03/25/2025   06:58:04   (  70.12,  71.82) 03/25/2025   06:58:01  (  70.14,  71.85)    1.90                 3
 03/25/2025   07:47:34   ( -70.01,-120.71) 03/25/2025   07:48:42  ( -70.03,-120.66)    2.41                68
 03/27/2025   22:25:03   ( -70.24,  20.23) 03/27/2025   22:24:05  ( -70.23,  20.19)    1.69                58
 03/27/2025   23:14:31   (  70.08,-172.36) 03/27/2025   23:14:49  (  70.10,-172.29)    3.26                18
 03/28/2025   00:04:11   ( -69.42,  -5.63) 03/28/2025   00:05:19  ( -69.40,  -3.94)   66.25                68
 03/30/2025   14:41:30   ( -70.19, 136.04) 03/30/2025   14:40:54  ( -70.21, 136.03)    2.55                36
 03/30/2025   15:30:57   (  70.08, -56.48) 03/30/2025   15:31:38  (  70.08, -56.46)    0.70                41
 04/02/2025   06:08:19   (  70.61,  84.91) 04/02/2025   06:07:08  (  70.65,  83.82)   40.39                71
 04/02/2025   06:57:55   ( -70.17,-108.09) 04/02/2025   06:57:42  ( -70.16,-108.08)    1.97                13
 04/02/2025   07:47:22   (  70.06,  59.39) 04/02/2025   07:48:27  (  70.08,  59.34)    3.07                65
 04/04/2025   22:24:49   (  70.25,-159.72) 04/04/2025   22:23:49  (  70.24,-159.73)    0.49                60
 04/04/2025   23:14:19   ( -70.14,   7.76) 04/04/2025   23:14:30  ( -70.12,   7.78)    2.56                11
 04/05/2025   00:03:56   (  69.47, 174.48) 04/05/2025   00:05:04  (  69.46, 176.06)   61.78                68
 04/07/2025   14:41:11   (  70.20, -43.89) 04/07/2025   14:40:35  (  70.18, -43.82)    3.26                36
 04/07/2025   15:30:41   ( -70.09, 123.59) 04/07/2025   15:31:17  ( -70.10, 123.61)    1.33                36