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: 8/27/2024
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 08/29/2024 06:08:41 -70.15, -95.69 119.08 08/29/2024 06:07:29 -70.12, -95.65 119.09 3.29 72
2 08/29/2024 06:58:08 70.04, 71.81 60.84 08/29/2024 06:58:14 70.07, 71.75 60.86 3.23 6
3 08/29/2024 07:47:40 -69.82,-120.87 119.37 08/29/2024 07:48:53 -69.82,-120.56 119.39 12.09 73
4 08/31/2024 22:25:09 -70.08, 20.11 118.18 08/31/2024 22:24:22 -70.10, 20.17 118.16 2.56 47
5 08/31/2024 23:14:36 69.97,-172.40 61.73 08/31/2024 23:15:06 69.99,-172.36 61.75 2.58 30
6 09/03/2024 13:51:53 70.79, -30.59 63.47 09/03/2024 13:50:45 70.87, -32.61 63.61 74.48 68
7 09/03/2024 14:41:34 -70.08, 136.00 117.21 09/03/2024 14:41:14 -70.09, 135.96 117.20 1.81 20
8 09/03/2024 15:31:01 69.96, -56.52 62.69 09/03/2024 15:31:57 69.93, -56.50 62.66 3.24 56
9 09/06/2024 06:08:30 70.12, 84.33 63.81 09/06/2024 06:07:24 70.15, 84.34 63.84 2.40 66
10 09/06/2024 06:58:00 -70.02,-108.18 116.28 09/06/2024 06:58:06 -70.04,-108.18 116.26 1.82 6
11 09/06/2024 07:47:33 69.57, 58.84 63.30 09/06/2024 07:48:43 69.57, 59.82 63.27 37.90 70
12 09/08/2024 22:24:54 70.12,-159.76 64.81 09/08/2024 22:24:16 70.11,-159.84 64.81 3.05 38
13 09/08/2024 23:14:25 -69.97, 7.65 115.33 09/08/2024 23:14:57 -69.95, 7.73 115.35 3.63 32

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 8/27/2024
SNOs_Map_LANDSAT-8_NPP_20240827.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 08/27/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP