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: 2/14/2024
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 02/16/2024 14:41:56 70.16, -44.02 82.57 02/16/2024 14:41:28 70.17, -44.08 82.59 2.75 28
2 02/16/2024 15:31:26 -70.04, 123.45 97.56 02/16/2024 15:32:09 -70.03, 123.46 97.58 1.57 43
3 02/19/2024 06:08:53 -70.37, -95.47 98.17 02/19/2024 06:07:40 -70.41, -95.98 98.09 19.64 73
4 02/19/2024 06:58:23 70.10, 71.79 81.57 02/19/2024 06:58:20 70.09, 71.83 81.56 1.73 3
5 02/19/2024 07:47:53 -69.98,-120.74 98.56 02/19/2024 07:49:02 -70.00,-120.72 98.56 1.92 69
6 02/21/2024 22:25:20 -70.20, 20.18 99.29 02/21/2024 22:24:28 -70.19, 20.15 99.29 2.24 52
7 02/21/2024 23:14:47 70.09,-172.33 80.60 02/21/2024 23:15:12 70.08,-172.37 80.58 2.58 25
8 02/22/2024 00:04:32 -69.16, -5.97 100.30 02/22/2024 00:05:38 -69.14, -3.68 100.42 90.44 66
9 02/24/2024 13:52:01 71.03, -30.32 80.53 02/24/2024 13:50:54 71.07, -32.82 80.68 90.47 67
10 02/24/2024 14:41:45 -70.15, 136.00 100.32 02/24/2024 14:41:20 -70.13, 136.01 100.33 1.74 25
11 02/24/2024 15:31:12 70.04, -56.51 79.56 02/24/2024 15:32:04 70.03, -56.52 79.55 1.18 52
12 02/27/2024 06:08:39 70.21, 84.35 78.75 02/27/2024 06:07:30 70.19, 84.38 78.75 1.81 69
13 02/27/2024 06:58:09 -70.10,-108.17 101.37 02/27/2024 06:58:12 -70.10,-108.15 101.37 0.71 3
14 02/27/2024 07:47:40 69.76, 59.01 78.30 02/27/2024 07:48:51 69.73, 59.71 78.23 27.48 71

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 2/14/2024
SNOs_Map_LANDSAT-8_NPP_20240214.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 02/14/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP