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: 7/27/2024
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 07/28/2024 06:08:34 -70.16, -95.69 128.70 07/28/2024 06:07:26 -70.19, -95.71 128.67 2.81 68
2 07/28/2024 06:58:01 70.07, 71.82 51.22 07/28/2024 06:58:10 70.05, 71.81 51.20 2.24 9
3 07/28/2024 07:47:35 -69.73,-121.02 129.10 07/28/2024 07:48:47 -69.72,-120.37 129.15 25.03 72
4 07/30/2024 22:25:04 -70.10, 20.11 128.12 07/30/2024 22:24:22 -70.12, 20.16 128.10 2.68 42
5 07/30/2024 23:14:31 70.00,-172.39 51.80 07/30/2024 23:15:06 69.98,-172.33 51.77 3.10 35
6 08/02/2024 13:51:56 70.56, -30.97 52.99 08/02/2024 13:50:45 70.61, -32.17 53.10 44.68 71
7 08/02/2024 14:41:32 -70.11, 136.01 127.43 08/02/2024 14:41:19 -70.11, 135.94 127.43 2.97 13
8 08/02/2024 15:31:00 69.96, -56.57 52.43 08/02/2024 15:32:03 69.98, -56.56 52.45 2.48 63
9 08/05/2024 06:08:30 70.15, 84.32 53.31 08/05/2024 06:07:32 70.14, 84.33 53.31 1.17 58
10 08/05/2024 06:58:00 -70.04,-108.21 126.79 08/05/2024 06:58:14 -70.05,-108.22 126.77 2.08 14
11 08/05/2024 07:47:38 69.32, 58.46 52.55 08/05/2024 07:48:46 69.29, 60.20 52.44 68.59 68
12 08/07/2024 22:24:58 70.09,-159.87 54.00 08/07/2024 22:24:28 70.10,-159.85 54.01 1.58 30
13 08/07/2024 23:14:28 -69.98, 7.61 126.10 08/07/2024 23:15:10 -70.01, 7.61 126.07 3.45 42

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/27/2024
SNOs_Map_LANDSAT-8_NPP_20240727.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/27/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP