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: 6/13/2024
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 06/15/2024 13:51:18 71.09, -30.14 47.66 06/15/2024 13:50:12 71.13, -32.83 47.79 97.28 66
2 06/15/2024 14:41:03 -70.16, 136.10 133.24 06/15/2024 14:40:37 -70.15, 136.08 133.24 1.28 26
3 06/15/2024 15:30:29 70.06, -56.40 46.66 06/15/2024 15:31:20 70.04, -56.45 46.65 2.40 51
4 06/18/2024 06:08:01 70.44, 84.74 46.96 06/18/2024 06:06:49 70.53, 83.97 47.09 30.47 72
5 06/18/2024 06:57:35 -70.11,-108.10 133.35 06/18/2024 06:57:25 -70.12,-108.08 133.35 0.85 10
6 06/18/2024 07:47:02 70.01, 59.40 46.55 06/18/2024 07:48:09 70.01, 59.39 46.55 0.46 67
7 06/20/2024 22:24:37 70.20,-159.74 46.71 06/20/2024 22:23:32 70.19,-159.71 46.71 1.44 65
8 06/20/2024 23:14:07 -70.09, 7.75 133.39 06/20/2024 23:14:14 -70.10, 7.75 133.39 0.44 7
9 06/21/2024 00:03:41 69.60, 174.70 46.14 06/21/2024 00:04:51 69.62, 175.77 46.12 41.55 70
10 06/23/2024 14:41:08 70.19, -43.86 46.74 06/23/2024 14:40:21 70.17, -43.89 46.73 2.66 47
11 06/23/2024 15:30:38 -70.09, 123.63 133.36 06/23/2024 15:31:03 -70.08, 123.57 133.37 2.65 25
12 06/26/2024 06:57:38 70.16, 71.97 46.79 06/26/2024 06:57:09 70.17, 71.91 46.80 2.52 29
13 06/26/2024 07:47:09 -70.01,-120.61 133.36 06/26/2024 07:47:50 -70.02,-120.55 133.36 2.76 41

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 6/13/2024
SNOs_Map_LANDSAT-8_NPP_20240614.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 06/13/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP