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: 3/4/2024
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 03/06/2024 06:08:42 -70.57, -95.18 103.98 03/06/2024 06:07:31 -70.63, -96.28 103.86 41.36 71
2 03/06/2024 06:58:15 70.14, 71.84 75.61 03/06/2024 06:58:08 70.15, 71.79 75.61 1.95 7
3 03/06/2024 07:47:45 -70.02,-120.70 104.53 03/06/2024 07:48:49 -70.01,-120.68 104.55 1.18 64
4 03/08/2024 22:25:14 -70.18, 20.15 105.40 03/08/2024 22:24:15 -70.19, 20.19 105.38 2.04 59
5 03/08/2024 23:14:41 70.08,-172.35 74.50 03/08/2024 23:14:59 70.08,-172.32 74.49 1.48 18
6 03/09/2024 00:04:21 -69.41, -5.64 106.15 03/09/2024 00:05:30 -69.41, -4.02 106.23 63.39 69
7 03/11/2024 14:41:37 -70.20, 136.06 106.44 03/11/2024 14:41:06 -70.19, 135.99 106.44 3.10 31
8 03/11/2024 15:31:05 70.04, -56.52 73.40 03/11/2024 15:31:49 70.02, -56.45 73.37 3.58 44
9 03/14/2024 06:08:30 70.35, 84.54 72.66 03/14/2024 06:07:18 70.39, 84.15 72.72 15.34 72
10 03/14/2024 06:58:02 -70.12,-108.15 107.58 03/14/2024 06:57:57 -70.14,-108.15 107.56 2.12 5
11 03/14/2024 07:47:29 70.01, 59.34 72.31 03/14/2024 07:48:41 70.03, 59.33 72.32 1.66 72
12 03/16/2024 22:24:56 70.17,-159.81 71.43 03/16/2024 22:24:06 70.19,-159.77 71.46 2.94 50
13 03/16/2024 23:14:25 -70.11, 7.74 108.65 03/16/2024 23:14:48 -70.10, 7.69 108.66 2.23 23

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 3/4/2024
SNOs_Map_LANDSAT-8_NPP_20240304.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 03/04/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP