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: 7/7/2024
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 07/09/2024 13:51:35 -71.05, 149.78 131.26 07/09/2024 13:50:28 -71.07, 147.18 131.13 93.81 67
2 07/09/2024 14:41:17 70.13, -43.95 47.87 07/09/2024 14:40:56 70.10, -43.94 47.85 3.38 21
3 07/09/2024 15:30:47 -70.02, 123.52 132.24 07/09/2024 15:31:38 -70.03, 123.49 132.23 1.46 51
4 07/12/2024 06:08:21 -70.20, -95.61 131.71 07/12/2024 06:07:10 -70.19, -95.63 131.71 1.87 71
5 07/12/2024 06:57:49 70.05, 71.81 48.15 07/12/2024 06:57:54 70.06, 71.88 48.16 2.70 5
6 07/12/2024 07:47:21 -69.83,-120.87 132.05 07/12/2024 07:48:33 -69.82,-120.45 132.09 16.01 72
7 07/14/2024 22:24:51 -70.15, 20.19 131.35 07/14/2024 22:24:07 -70.15, 20.18 131.34 0.50 44
8 07/14/2024 23:14:18 70.05,-172.31 48.56 07/14/2024 23:14:51 70.02,-172.31 48.53 2.84 33
9 07/17/2024 13:51:43 70.67, -30.79 49.59 07/17/2024 13:50:33 70.73, -32.30 49.72 55.81 70
10 07/17/2024 14:41:21 -70.12, 136.04 130.93 07/17/2024 14:41:05 -70.12, 135.99 130.93 2.20 16
11 07/17/2024 15:30:48 70.02, -56.47 48.98 07/17/2024 15:31:49 69.99, -56.51 48.95 3.35 61
12 07/20/2024 06:08:21 70.18, 84.37 49.61 07/20/2024 06:07:21 70.18, 84.33 49.62 1.40 60
13 07/20/2024 06:57:51 -70.07,-108.15 130.49 07/20/2024 06:58:02 -70.04,-108.14 130.52 3.38 11
14 07/20/2024 07:47:28 69.41, 58.58 48.90 07/20/2024 07:48:36 69.38, 60.13 48.80 60.82 68

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/7/2024
SNOs_Map_LANDSAT-8_NPP_20240707.jpg

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

Historial Predications of SNOs between LANDSAT-8 and NPP