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: 9/2/2024
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 09/03/2024 14:41:48 -70.10, 135.98 117.19 09/03/2024 14:41:14 -70.09, 135.96 117.20 1.70 34
2 09/03/2024 15:31:15 70.00, -56.52 62.73 09/03/2024 15:31:58 69.98, -56.57 62.71 2.81 43
3 09/06/2024 06:08:43 70.53, 84.85 64.21 09/06/2024 06:07:32 70.58, 83.66 64.29 44.41 71
4 09/06/2024 06:58:20 -70.04,-108.24 116.26 09/06/2024 06:58:06 -70.06,-108.21 116.24 2.05 14
5 09/06/2024 07:47:47 69.94, 59.26 63.65 09/06/2024 07:48:50 69.96, 59.25 63.67 2.29 63
6 09/08/2024 22:25:20 70.12,-159.87 64.81 09/08/2024 22:24:16 70.15,-159.89 64.85 3.14 64
7 09/08/2024 23:14:50 -70.02, 7.61 115.28 09/08/2024 23:14:58 -70.05, 7.59 115.25 3.27 8
8 09/09/2024 00:04:23 69.52, 174.57 64.25 09/09/2024 00:05:33 69.52, 175.67 64.23 42.81 70
9 09/11/2024 14:41:48 70.08, -44.04 65.78 09/11/2024 14:41:06 70.11, -44.04 65.82 3.33 42
10 09/11/2024 15:31:18 -69.98, 123.44 114.31 09/11/2024 15:31:48 -70.00, 123.44 114.29 2.71 30
11 09/14/2024 06:08:35 -70.90, -94.57 112.40 09/14/2024 06:07:28 -70.96, -96.93 112.30 85.99 67
12 09/14/2024 06:58:15 70.08, 71.84 66.80 09/14/2024 06:57:57 70.09, 71.77 66.82 3.10 18
13 09/14/2024 07:47:45 -69.98,-120.67 113.29 09/14/2024 07:48:39 -69.98,-120.74 113.29 2.79 54

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 9/2/2024
SNOs_Map_LANDSAT-8_NPP_20240902.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 09/02/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP