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: 10/21/2024
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 10/24/2024 06:58:28 -70.14,-108.10 98.02 10/24/2024 06:57:14 -70.19,-108.20 97.98 6.13 74
2 10/24/2024 07:47:55 70.03, 59.39 81.89 10/24/2024 07:47:57 70.01, 59.38 81.86 2.83 2
3 10/24/2024 08:37:26 -69.87,-133.21 98.27 10/24/2024 08:38:38 -69.87,-133.10 98.27 4.13 72
4 10/26/2024 23:14:55 -70.10, 7.72 97.15 10/26/2024 23:14:08 -70.09, 7.71 97.16 1.23 47
5 10/27/2024 00:04:22 69.99, 175.21 82.75 10/27/2024 00:04:52 69.96, 175.21 82.73 2.44 30
6 10/29/2024 14:41:42 70.71, -43.13 84.35 10/29/2024 14:40:33 70.72, -44.84 84.36 63.07 69
7 10/29/2024 15:31:22 -70.05, 123.55 96.31 10/29/2024 15:31:04 -70.06, 123.53 96.30 1.09 18
8 10/29/2024 16:20:49 69.94, -68.97 83.59 10/29/2024 16:21:48 69.93, -68.98 83.59 0.54 59
9 11/01/2024 06:58:18 70.11, 71.90 84.61 11/01/2024 06:57:18 70.13, 71.87 84.63 2.49 60
10 11/01/2024 07:47:48 -70.01,-120.62 95.49 11/01/2024 07:47:59 -69.99,-120.61 95.50 1.87 11
11 11/01/2024 08:37:25 69.33, 46.11 83.85 11/01/2024 08:38:33 69.34, 47.66 83.86 60.80 68
12 11/03/2024 23:14:43 70.06,-172.27 85.40 11/03/2024 23:14:13 70.08,-172.29 85.42 2.14 30
13 11/04/2024 00:04:13 -69.96, -4.78 94.70 11/04/2024 00:04:54 -69.94, -4.76 94.71 2.39 41

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 10/21/2024
SNOs_Map_LANDSAT-8_NPP_20241022.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 10/21/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP