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: 2/8/2024
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 02/08/2024 14:42:01 -70.14, 135.95 94.80 02/08/2024 14:41:29 -70.14, 135.96 94.79 0.53 32
2 02/08/2024 15:31:28 70.04, -56.55 85.10 02/08/2024 15:32:13 70.03, -56.56 85.08 1.16 45
3 02/11/2024 06:08:58 70.35, 84.50 84.55 02/11/2024 06:07:45 70.42, 83.98 84.66 20.90 73
4 02/11/2024 06:58:30 -70.13,-108.19 95.67 02/11/2024 06:58:23 -70.12,-108.23 95.68 1.93 7
5 02/11/2024 07:47:57 70.03, 59.31 84.22 02/11/2024 07:49:07 70.01, 59.25 84.20 3.01 70
6 02/13/2024 22:25:29 70.19,-159.85 83.51 02/13/2024 22:24:35 70.20,-159.89 83.53 1.79 54
7 02/13/2024 23:14:59 -70.08, 7.63 96.61 02/13/2024 23:15:17 -70.10, 7.57 96.59 3.03 18
8 02/14/2024 00:04:40 69.20, 174.07 82.56 02/14/2024 00:05:46 69.20, 176.21 82.45 84.24 66
9 02/16/2024 14:41:57 70.16, -44.01 82.57 02/16/2024 14:41:28 70.14, -44.03 82.56 2.57 29
10 02/16/2024 15:31:27 -70.06, 123.47 97.55 02/16/2024 15:32:10 -70.05, 123.43 97.56 1.83 43
11 02/19/2024 06:08:53 -70.43, -95.38 98.11 02/19/2024 06:07:41 -70.46, -96.07 98.04 25.79 72
12 02/19/2024 06:58:24 70.10, 71.79 81.57 02/19/2024 06:58:20 70.10, 71.81 81.57 1.09 4
13 02/19/2024 07:47:54 -69.99,-120.73 98.55 02/19/2024 07:49:02 -70.00,-120.72 98.55 0.69 68
14 02/21/2024 22:25:24 -70.17, 20.13 99.32 02/21/2024 22:24:29 -70.16, 20.18 99.32 2.06 55
15 02/21/2024 23:14:51 70.06,-172.39 80.57 02/21/2024 23:15:13 70.06,-172.35 80.57 1.35 22

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 2/8/2024
SNOs_Map_LANDSAT-8_NPP_20240208.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 02/08/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP