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: 9/14/2024
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 09/14/2024 06:08:36 -71.01, -94.42 112.29 09/14/2024 06:07:29 -71.06, -97.10 112.19 97.06 67
2 09/14/2024 06:58:18 70.09, 71.85 66.82 09/14/2024 06:57:56 70.07, 71.80 66.80 2.84 22
3 09/14/2024 07:47:48 -69.98,-120.67 113.28 09/14/2024 07:48:38 -69.98,-120.73 113.29 2.38 50
4 09/16/2024 22:25:19 -70.29, 20.36 111.98 09/16/2024 22:24:06 -70.36, 19.84 111.89 21.32 73
5 09/16/2024 23:14:48 70.07,-172.30 67.82 09/16/2024 23:14:46 70.05,-172.38 67.81 3.54 2
6 09/17/2024 00:04:19 -69.91, -4.90 112.33 09/17/2024 00:05:27 -69.90, -4.83 112.34 2.88 68
7 09/19/2024 14:41:50 -70.11, 136.00 111.12 09/19/2024 14:40:51 -70.10, 136.03 111.13 1.43 59
8 09/19/2024 15:31:17 70.00, -56.52 68.79 09/19/2024 15:31:35 70.01, -56.52 68.80 1.30 18
9 09/19/2024 16:20:56 -69.34, 110.22 111.85 09/19/2024 16:22:05 -69.32, 111.80 111.89 62.16 69
10 09/22/2024 06:58:15 -70.10,-108.12 110.09 09/22/2024 06:57:39 -70.09,-108.15 110.10 2.21 36
11 09/22/2024 07:47:42 69.99, 59.36 69.81 09/22/2024 07:48:23 70.00, 59.29 69.82 3.04 41
12 09/24/2024 22:25:03 70.53,-159.22 71.37 09/24/2024 22:23:53 70.58,-160.45 71.43 45.86 70
13 09/24/2024 23:14:40 -70.04, 7.70 109.11 09/24/2024 23:14:27 -70.05, 7.70 109.10 0.54 13
14 09/25/2024 00:04:07 69.92, 175.18 70.79 09/25/2024 00:05:10 69.91, 175.22 70.78 2.15 63
15 09/27/2024 14:41:33 70.09, -43.95 71.97 09/27/2024 14:40:32 70.10, -43.90 71.98 2.17 61
16 09/27/2024 15:31:03 -69.99, 123.54 108.12 09/27/2024 15:31:14 -69.99, 123.59 108.12 2.02 11
17 09/27/2024 16:20:39 69.37, -69.66 71.28 09/27/2024 16:21:48 69.38, -68.19 71.27 57.53 69

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 9/14/2024
SNOs_Map_LANDSAT-8_NPP_20240914.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 09/14/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP