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: 11/8/2024
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 11/09/2024 06:58:26 -70.13,-108.11 92.97 11/09/2024 06:57:14 -70.13,-108.11 92.97 0.35 72
2 11/09/2024 07:47:52 70.03, 59.39 86.95 11/09/2024 07:47:58 70.04, 59.32 86.97 3.20 6
3 11/09/2024 08:37:24 -69.80,-133.29 93.27 11/09/2024 08:38:36 -69.76,-132.94 93.31 14.20 72
4 11/11/2024 23:14:54 -70.07, 7.69 92.28 11/11/2024 23:14:06 -70.10, 7.71 92.26 2.87 48
5 11/12/2024 00:04:21 69.97, 175.19 87.63 11/12/2024 00:04:50 69.97, 175.22 87.63 1.07 29
6 11/14/2024 14:41:38 70.86, -42.89 89.21 11/14/2024 14:40:31 70.91, -45.12 89.26 81.58 67
7 11/14/2024 15:31:21 -70.03, 123.53 91.62 11/14/2024 15:30:58 -70.05, 123.57 91.61 2.06 23
8 11/14/2024 16:20:48 69.92, -68.98 88.28 11/14/2024 16:21:42 69.92, -68.93 88.28 2.23 54
9 11/17/2024 06:58:16 70.12, 71.92 89.13 11/17/2024 06:57:08 70.10, 71.96 89.11 3.05 68
10 11/17/2024 07:47:46 -70.01,-120.60 90.98 11/17/2024 07:47:50 -70.02,-120.60 90.97 1.01 4
11 11/17/2024 08:37:18 69.62, 46.50 88.64 11/17/2024 08:38:29 69.63, 47.29 88.65 30.48 71
12 11/19/2024 23:14:39 70.11,-172.19 89.74 11/19/2024 23:14:00 70.10,-172.26 89.73 2.79 39
13 11/20/2024 00:04:09 -69.95, -4.78 90.42 11/20/2024 00:04:40 -69.97, -4.74 90.40 2.77 31

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/8/2024
SNOs_Map_LANDSAT-8_NPP_20241108.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/08/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP