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: 8/11/2024
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 08/13/2024 06:08:36 -70.15, -95.69 124.38 08/13/2024 06:07:34 -70.14, -95.69 124.38 0.53 62
2 08/13/2024 06:58:03 70.05, 71.81 55.54 08/13/2024 06:58:18 70.02, 71.81 55.51 3.42 15
3 08/13/2024 07:47:42 -69.44,-121.39 125.03 08/13/2024 07:48:51 -69.46,-120.05 125.07 52.34 69
4 08/15/2024 22:25:08 -70.09, 20.10 123.61 08/15/2024 22:24:29 -70.11, 20.13 123.58 3.14 39
5 08/15/2024 23:14:35 69.98,-172.41 56.30 08/15/2024 23:15:13 69.99,-172.38 56.31 1.69 38
6 08/18/2024 13:52:01 70.55, -30.98 57.68 08/18/2024 13:50:50 70.61, -32.20 57.79 45.89 71
7 08/18/2024 14:41:38 -70.06, 135.94 122.78 08/18/2024 14:41:23 -70.04, 136.00 122.80 2.85 15
8 08/18/2024 15:31:05 69.95, -56.57 57.13 08/18/2024 15:32:07 69.93, -56.52 57.10 3.05 62
9 08/21/2024 06:08:36 70.13, 84.29 58.15 08/21/2024 06:07:35 70.15, 84.30 58.18 2.10 61
10 08/21/2024 06:58:06 -70.03,-108.22 121.94 08/21/2024 06:58:17 -70.05,-108.24 121.91 2.78 11
11 08/21/2024 07:47:42 69.41, 58.58 57.49 08/21/2024 07:48:51 69.41, 60.01 57.44 56.00 69
12 08/23/2024 22:25:04 70.07,-159.89 59.00 08/23/2024 22:24:28 70.07,-159.81 59.00 2.96 36
13 08/23/2024 23:14:34 -69.98, 7.60 121.08 08/23/2024 23:15:10 -69.97, 7.66 121.09 2.15 36

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 8/11/2024
SNOs_Map_LANDSAT-8_NPP_20240811.jpg

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

Historial Predications of SNOs between LANDSAT-8 and NPP