Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/12/2024
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 10/13/2024 15:31:24 -70.09, 123.59 101.90 10/13/2024 15:30:52 -70.06, 123.57 101.93 3.19 32
2 10/13/2024 16:20:52 69.93, -68.99 77.95 10/13/2024 16:21:36 69.95, -68.94 77.97 2.51 44
3 10/16/2024 06:58:23 70.24, 72.05 79.23 10/16/2024 06:57:10 70.27, 71.69 79.26 13.87 73
4 10/16/2024 07:47:55 -70.03,-120.63 100.98 10/16/2024 07:47:49 -70.02,-120.60 100.99 0.98 6
5 10/16/2024 08:37:22 69.91, 46.86 78.92 10/16/2024 08:38:33 69.90, 46.88 78.92 1.23 71
6 10/18/2024 23:14:52 70.10,-172.26 80.06 10/18/2024 23:14:03 70.10,-172.29 80.06 0.87 49
7 10/19/2024 00:04:22 -70.00, -4.78 100.04 10/19/2024 00:04:45 -70.01, -4.83 100.02 2.29 23
8 10/21/2024 14:41:37 -70.94, 137.24 98.15 10/21/2024 14:40:30 -70.97, 134.78 98.12 89.35 67
9 10/21/2024 15:31:18 70.06, -56.43 80.97 10/21/2024 15:30:59 70.07, -56.47 80.99 2.42 19
10 10/21/2024 16:20:48 -69.96, 111.06 99.12 10/21/2024 16:21:40 -69.93, 111.07 99.15 3.28 52
11 10/24/2024 06:58:15 -70.12,-108.07 98.04 10/24/2024 06:57:10 -70.13,-108.11 98.03 1.79 65
12 10/24/2024 07:47:42 70.00, 59.40 81.85 10/24/2024 07:47:54 70.02, 59.37 81.88 2.71 12
13 10/24/2024 08:37:18 -69.57,-133.56 98.58 10/24/2024 08:38:29 -69.56,-132.62 98.58 36.62 71

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 10/12/2024
SNOs_Map_LANDSAT-8_NPP_20241012.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 10/12/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP