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: 5/4/2024
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 05/06/2024 13:51:46 -70.22, 148.39 126.64 05/06/2024 13:50:52 -70.22, 148.45 126.64 2.24 54
2 05/06/2024 14:41:13 70.12, -44.11 53.25 05/06/2024 14:41:36 70.11, -44.07 53.25 1.53 23
3 05/06/2024 15:30:57 -69.23, 122.32 127.62 05/06/2024 15:32:03 -69.22, 124.55 127.68 87.84 66
4 05/09/2024 06:08:14 -70.21, -95.74 127.37 05/09/2024 06:07:45 -70.19, -95.73 127.39 2.04 29
5 05/09/2024 06:57:41 70.11, 71.75 52.52 05/09/2024 06:58:29 70.09, 71.73 52.50 1.85 48
6 05/11/2024 21:35:10 70.35,-147.30 52.08 05/11/2024 21:33:57 70.39,-147.57 52.13 11.15 73
7 05/11/2024 22:24:41 -70.19, 20.10 128.09 05/11/2024 22:24:37 -70.18, 20.07 128.09 1.77 4
8 05/11/2024 23:14:08 70.08,-172.41 51.80 05/11/2024 23:15:21 70.08,-172.47 51.80 2.32 73
9 05/14/2024 13:51:39 70.25, -31.56 51.33 05/14/2024 13:50:47 70.22, -31.54 51.31 3.07 52
10 05/14/2024 14:41:09 -70.15, 135.92 128.78 05/14/2024 14:41:29 -70.12, 135.94 128.81 3.26 20
11 05/14/2024 15:30:52 69.15, -57.79 50.25 05/14/2024 15:31:57 69.17, -55.37 50.22 95.83 65
12 05/17/2024 06:08:06 70.24, 84.31 50.71 05/17/2024 06:07:40 70.23, 84.23 50.70 3.38 26
13 05/17/2024 06:57:37 -70.08,-108.28 129.45 05/17/2024 06:58:22 -70.12,-108.28 129.42 3.56 45

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 5/4/2024
SNOs_Map_LANDSAT-8_NPP_20240504.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 05/04/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP