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: 2/13/2024
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 02/13/2024 22:25:29 70.20,-159.84 83.52 02/13/2024 22:24:35 70.19,-159.88 83.52 2.07 54
2 02/13/2024 23:14:59 -70.08, 7.63 96.61 02/13/2024 23:15:17 -70.10, 7.58 96.59 2.12 18
3 02/14/2024 00:04:40 69.21, 174.08 82.57 02/14/2024 00:05:47 69.24, 176.15 82.50 81.62 67
4 02/16/2024 14:41:56 70.16, -44.02 82.57 02/16/2024 14:41:27 70.14, -44.02 82.55 2.68 29
5 02/16/2024 15:31:26 -70.05, 123.45 97.56 02/16/2024 15:32:09 -70.04, 123.44 97.56 0.74 43
6 02/19/2024 06:08:53 -70.41, -95.42 98.13 02/19/2024 06:07:41 -70.47, -96.08 98.03 25.57 72
7 02/19/2024 06:58:24 70.08, 71.76 81.55 02/19/2024 06:58:20 70.10, 71.81 81.57 2.83 4
8 02/19/2024 07:47:53 -70.02,-120.69 98.52 02/19/2024 07:49:02 -70.01,-120.73 98.55 2.50 69
9 02/21/2024 22:25:23 -70.18, 20.15 99.31 02/21/2024 22:24:29 -70.18, 20.15 99.30 0.32 54
10 02/21/2024 23:14:50 70.07,-172.36 80.58 02/21/2024 23:15:13 70.07,-172.37 80.58 0.35 23
11 02/22/2024 00:04:34 -69.19, -5.93 100.26 02/22/2024 00:05:41 -69.24, -3.83 100.32 83.01 67
12 02/24/2024 14:41:49 -70.14, 135.98 100.33 02/24/2024 14:41:22 -70.17, 135.96 100.30 3.33 27
13 02/24/2024 15:31:16 70.03, -56.54 79.55 02/24/2024 15:32:05 70.01, -56.49 79.53 2.55 49

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 2/13/2024
SNOs_Map_LANDSAT-8_NPP_20240213.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 02/13/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP