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: 11/12/2024
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 11/14/2024 14:41:38 70.84, -42.91 89.20 11/14/2024 14:40:30 70.87, -45.07 89.22 78.77 68
2 11/14/2024 15:31:20 -70.07, 123.58 91.58 11/14/2024 15:30:58 -70.07, 123.54 91.58 1.91 22
3 11/14/2024 16:20:48 69.91, -69.00 88.27 11/14/2024 16:21:42 69.93, -68.95 88.30 2.90 54
4 11/17/2024 06:58:16 70.14, 71.94 89.15 11/17/2024 06:57:09 70.15, 71.87 89.16 3.17 67
5 11/17/2024 07:47:46 -70.03,-120.58 90.96 11/17/2024 07:47:50 -70.03,-120.62 90.96 1.52 4
6 11/17/2024 08:37:18 69.64, 46.53 88.67 11/17/2024 08:38:29 69.63, 47.28 88.66 29.01 71
7 11/19/2024 23:14:41 70.07,-172.25 89.70 11/19/2024 23:14:00 70.09,-172.24 89.72 1.80 41
8 11/20/2024 00:04:11 -69.96, -4.77 90.40 11/20/2024 00:04:41 -69.96, -4.73 90.40 1.65 30
9 11/22/2024 14:41:27 -70.70, 136.93 89.10 11/22/2024 14:40:18 -70.74, 135.20 89.05 63.69 69
10 11/22/2024 15:31:04 70.03, -56.40 90.25 11/22/2024 15:30:51 70.04, -56.39 90.26 0.94 13
11 11/22/2024 16:20:34 -69.93, 111.09 89.86 11/22/2024 16:21:32 -69.91, 111.13 89.87 2.40 58
12 11/25/2024 06:57:58 -70.09,-108.04 89.17 11/25/2024 06:56:56 -70.08,-107.97 89.18 3.00 62
13 11/25/2024 07:47:24 70.03, 59.51 90.78 11/25/2024 07:47:41 70.02, 59.44 90.77 2.99 17
14 11/25/2024 08:37:04 -69.37,-133.75 89.87 11/25/2024 08:38:13 -69.41,-132.34 89.84 55.38 69

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/12/2024
SNOs_Map_LANDSAT-8_NPP_20241112.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/12/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP