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: 8/16/2024
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 08/18/2024 13:52:01 70.68, -30.80 57.81 08/18/2024 13:50:51 70.72, -32.38 57.90 58.28 70
2 08/18/2024 14:41:40 -70.08, 135.95 122.77 08/18/2024 14:41:22 -70.05, 135.99 122.79 2.74 18
3 08/18/2024 15:31:07 69.97, -56.55 57.15 08/18/2024 15:32:07 69.99, -56.60 57.16 2.44 60
4 08/21/2024 06:08:41 70.14, 84.29 58.17 08/21/2024 06:07:35 70.17, 84.27 58.20 3.03 66
5 08/21/2024 06:58:11 -70.03,-108.23 121.93 08/21/2024 06:58:16 -70.02,-108.20 121.94 1.62 5
6 08/21/2024 07:47:44 69.59, 58.81 57.67 08/21/2024 07:48:54 69.59, 59.76 57.63 36.88 70
7 08/23/2024 22:25:10 70.12,-159.86 59.04 08/23/2024 22:24:28 70.11,-159.87 59.05 0.63 42
8 08/23/2024 23:14:40 -70.01, 7.63 121.05 08/23/2024 23:15:10 -70.02, 7.59 121.04 1.48 30
9 08/26/2024 13:51:58 -70.83, 149.44 119.36 08/26/2024 13:50:50 -70.91, 147.31 119.21 78.29 68
10 08/26/2024 14:41:37 70.06, -44.05 59.91 08/26/2024 14:41:20 70.08, -44.04 59.93 2.54 17
11 08/26/2024 15:31:07 -69.95, 123.44 120.18 08/26/2024 15:32:02 -69.98, 123.42 120.16 2.75 55
12 08/29/2024 06:08:36 -70.14, -95.68 119.09 08/29/2024 06:07:29 -70.16, -95.71 119.05 3.14 67
13 08/29/2024 06:58:03 70.01, 71.79 60.81 08/29/2024 06:58:12 70.01, 71.83 60.81 1.53 9
14 08/29/2024 07:47:38 -69.64,-121.10 119.54 08/29/2024 07:48:49 -69.64,-120.30 119.57 30.68 71

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 8/16/2024
SNOs_Map_LANDSAT-8_NPP_20240816.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 08/16/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP