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: 10/1/2024
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 10/02/2024 23:14:44 70.09,-172.25 74.04 10/02/2024 23:14:13 70.09,-172.30 74.04 1.96 31
2 10/03/2024 00:04:14 -69.98, -4.77 106.06 10/03/2024 00:04:55 -69.99, -4.83 106.05 2.64 41
3 10/05/2024 14:41:37 -70.72, 136.92 104.31 10/05/2024 14:40:28 -70.80, 135.06 104.22 68.52 69
4 10/05/2024 15:31:15 70.02, -56.47 75.00 10/05/2024 15:30:59 70.02, -56.40 75.01 2.85 16
5 10/05/2024 16:20:45 -69.91, 111.01 105.10 10/05/2024 16:21:41 -69.92, 111.07 105.08 2.75 56
6 10/08/2024 06:58:17 -70.15,-108.05 103.86 10/08/2024 06:57:04 -70.18,-108.15 103.83 4.82 73
7 10/08/2024 07:47:44 70.04, 59.44 76.04 10/08/2024 07:47:47 70.03, 59.39 76.04 1.95 3
8 10/08/2024 08:37:15 -69.88,-133.16 104.11 10/08/2024 08:38:28 -69.88,-133.06 104.11 3.64 73
9 10/10/2024 23:14:46 -70.10, 7.76 102.90 10/10/2024 23:13:50 -70.10, 7.78 102.90 0.64 56
10 10/11/2024 00:04:13 69.99, 175.25 77.00 10/11/2024 00:04:34 70.01, 175.23 77.03 2.82 21
11 10/11/2024 00:53:55 -69.22, -18.16 103.75 10/11/2024 00:55:03 -69.22, -16.30 103.75 73.24 68
12 10/13/2024 15:31:13 -70.08, 123.63 101.91 10/13/2024 15:30:37 -70.10, 123.59 101.90 2.34 36
13 10/13/2024 16:20:40 69.97, -68.89 77.99 10/13/2024 16:21:20 69.95, -68.89 77.98 1.43 40

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 10/1/2024
SNOs_Map_LANDSAT-8_NPP_20241001.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 10/01/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP