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: 7/5/2024
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 07/06/2024 22:24:46 70.13,-159.82 47.55 07/06/2024 22:23:58 70.16,-159.78 47.58 2.98 48
2 07/06/2024 23:14:15 -70.07, 7.73 132.50 07/06/2024 23:14:40 -70.08, 7.66 132.50 2.66 25
3 07/09/2024 13:51:35 -71.05, 149.78 131.26 07/09/2024 13:50:28 -71.07, 147.18 131.13 93.97 67
4 07/09/2024 14:41:17 70.13, -43.95 47.87 07/09/2024 14:40:56 70.11, -43.95 47.85 2.81 21
5 07/09/2024 15:30:47 -70.02, 123.52 132.24 07/09/2024 15:31:38 -70.03, 123.49 132.23 1.59 51
6 07/12/2024 06:08:21 -70.20, -95.61 131.71 07/12/2024 06:07:10 -70.19, -95.64 131.71 1.36 71
7 07/12/2024 06:57:49 70.04, 71.80 48.15 07/12/2024 06:57:54 70.06, 71.87 48.17 3.37 5
8 07/12/2024 07:47:21 -69.82,-120.87 132.06 07/12/2024 07:48:33 -69.82,-120.45 132.08 15.96 72
9 07/14/2024 22:24:51 -70.14, 20.18 131.36 07/14/2024 22:24:07 -70.16, 20.17 131.34 1.73 44
10 07/14/2024 23:14:18 70.03,-172.33 48.55 07/14/2024 23:14:51 70.03,-172.33 48.54 0.49 33
11 07/17/2024 13:51:42 70.70, -30.74 49.62 07/17/2024 13:50:33 70.74, -32.32 49.73 58.09 69
12 07/17/2024 14:41:21 -70.10, 136.01 130.95 07/17/2024 14:41:05 -70.13, 135.97 130.92 3.08 16
13 07/17/2024 15:30:48 69.99, -56.50 48.96 07/17/2024 15:31:49 70.00, -56.53 48.96 1.61 61

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/5/2024
SNOs_Map_LANDSAT-8_NPP_20240705.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/05/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP