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: 2/24/2024
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 02/24/2024 14:41:57 -70.18, 135.99 100.29 02/24/2024 14:41:22 -70.18, 135.93 100.28 2.27 35
2 02/24/2024 15:31:25 70.03, -56.58 79.56 02/24/2024 15:32:05 70.01, -56.50 79.53 3.67 40
3 02/27/2024 06:08:49 70.55, 84.78 79.07 02/27/2024 06:07:38 70.58, 83.77 79.15 37.32 71
4 02/27/2024 06:58:25 -70.10,-108.24 101.37 02/27/2024 06:58:13 -70.12,-108.19 101.35 3.01 12
5 02/27/2024 07:47:52 70.00, 59.26 78.53 02/27/2024 07:48:57 70.00, 59.29 78.52 1.15 65
6 02/29/2024 22:25:22 70.22,-159.83 77.74 02/29/2024 22:24:24 70.21,-159.87 77.75 1.77 58
7 02/29/2024 23:14:52 -70.10, 7.64 102.39 02/29/2024 23:15:06 -70.12, 7.59 102.36 3.24 14
8 03/01/2024 00:04:30 69.39, 174.31 76.94 03/01/2024 00:05:38 69.37, 176.01 76.84 66.37 68
9 03/03/2024 14:41:49 70.18, -43.99 76.68 03/03/2024 14:41:16 70.17, -44.02 76.68 2.28 33
10 03/03/2024 15:31:19 -70.07, 123.48 103.44 03/03/2024 15:31:58 -70.08, 123.43 103.44 2.18 39
11 03/06/2024 06:08:43 -70.56, -95.20 104.00 03/06/2024 06:07:31 -70.61, -96.25 103.89 39.47 72
12 03/06/2024 06:58:16 70.12, 71.82 75.58 03/06/2024 06:58:08 70.14, 71.81 75.60 1.41 8
13 03/06/2024 07:47:46 -70.01,-120.71 104.54 03/06/2024 07:48:49 -69.99,-120.65 104.57 3.06 63
14 03/08/2024 22:25:14 -70.20, 20.17 105.39 03/08/2024 22:24:15 -70.22, 20.15 105.35 2.56 59
15 03/08/2024 23:14:41 70.09,-172.34 74.50 03/08/2024 23:14:59 70.11,-172.37 74.53 2.90 18

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 2/24/2024
SNOs_Map_LANDSAT-8_NPP_20240224.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 02/24/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP