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: 11/7/2024
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 06:58:25 -70.14,-108.09 92.95 11/09/2024 06:57:14 -70.16,-108.17 92.93 3.64 71
2 11/09/2024 07:47:52 70.04, 59.41 86.96 11/09/2024 07:47:58 70.03, 59.34 86.95 2.90 6
3 11/09/2024 08:37:24 -69.82,-133.27 93.26 11/09/2024 08:38:37 -69.80,-133.00 93.27 10.70 73
4 11/11/2024 23:14:54 -70.09, 7.72 92.26 11/11/2024 23:14:06 -70.08, 7.74 92.27 1.36 48
5 11/12/2024 00:04:21 69.98, 175.21 87.64 11/12/2024 00:04:51 70.00, 175.16 87.66 2.83 30
6 11/14/2024 14:41:39 70.82, -42.94 89.17 11/14/2024 14:40:31 70.89, -45.09 89.24 78.75 68
7 11/14/2024 15:31:21 -70.06, 123.56 91.60 11/14/2024 15:30:59 -70.08, 123.52 91.57 2.80 22
8 11/14/2024 16:20:48 69.94, -68.95 88.30 11/14/2024 16:21:43 69.95, -68.98 88.31 1.12 55
9 11/17/2024 06:58:16 70.14, 71.95 89.15 11/17/2024 06:57:09 70.12, 71.91 89.14 2.50 67
10 11/17/2024 07:47:47 -69.98,-120.65 91.01 11/17/2024 07:47:50 -69.99,-120.57 90.99 3.27 3
11 11/17/2024 08:37:18 69.64, 46.53 88.67 11/17/2024 08:38:29 69.60, 47.32 88.63 30.76 71
12 11/19/2024 23:14:39 70.08,-172.23 89.72 11/19/2024 23:13:59 70.07,-172.22 89.71 1.51 40
13 11/20/2024 00:04:09 -69.98, -4.74 90.39 11/20/2024 00:04:41 -69.99, -4.78 90.37 1.93 32

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/7/2024
SNOs_Map_LANDSAT-8_NPP_20241107.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/07/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP