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: 10/4/2024
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 10/05/2024 14:41:36 -70.75, 136.95 104.29 10/05/2024 14:40:27 -70.76, 135.13 104.27 66.75 69
2 10/05/2024 15:31:14 70.05, -56.43 75.03 10/05/2024 15:30:59 70.03, -56.41 75.01 2.20 15
3 10/05/2024 16:20:44 -69.93, 111.04 105.08 10/05/2024 16:21:41 -69.93, 111.05 105.08 0.59 57
4 10/08/2024 06:58:15 -70.15,-108.05 103.87 10/08/2024 06:57:03 -70.16,-108.11 103.85 2.84 72
5 10/08/2024 07:47:42 70.04, 59.44 76.04 10/08/2024 07:47:46 70.01, 59.42 76.02 3.24 4
6 10/08/2024 08:37:14 -69.82,-133.23 104.17 10/08/2024 08:38:26 -69.81,-132.95 104.18 10.81 72
7 10/10/2024 23:14:41 -70.13, 7.83 102.86 10/10/2024 23:13:49 -70.12, 7.75 102.88 3.22 52
8 10/11/2024 00:04:09 69.97, 175.24 76.99 10/11/2024 00:04:32 69.97, 175.29 76.99 2.02 23
9 10/11/2024 00:53:53 -69.09, -18.32 103.88 10/11/2024 00:54:59 -69.08, -16.10 103.89 87.94 66
10 10/13/2024 15:31:06 -70.06, 123.62 101.94 10/13/2024 15:30:34 -70.06, 123.65 101.93 1.13 32
11 10/13/2024 16:20:33 69.94, -68.89 77.96 10/13/2024 16:21:18 69.97, -68.89 77.99 2.84 45
12 10/16/2024 06:57:53 70.35, 72.33 79.34 10/16/2024 06:56:41 70.40, 71.62 79.39 26.87 72
13 10/16/2024 07:47:27 -70.03,-120.50 100.98 10/16/2024 07:47:18 -70.03,-120.49 100.97 0.80 9
14 10/16/2024 08:36:54 69.91, 46.97 78.92 10/16/2024 08:38:01 69.89, 47.03 78.90 3.11 67

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 10/4/2024
SNOs_Map_LANDSAT-8_NPP_20241004.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 10/04/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP