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: 5/24/2024
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 05/25/2024 06:07:59 -70.23, -95.70 130.90 05/25/2024 06:07:27 -70.25, -95.75 130.87 2.70 32
2 05/25/2024 06:57:26 70.13, 71.80 49.00 05/25/2024 06:58:11 70.14, 71.72 49.02 3.50 45
3 05/27/2024 21:34:51 70.50,-147.06 48.93 05/27/2024 21:33:39 70.55,-147.77 49.01 26.99 72
4 05/27/2024 22:24:25 -70.17, 20.09 131.40 05/27/2024 22:24:16 -70.19, 20.12 131.38 2.78 9
5 05/27/2024 23:13:52 70.06,-172.42 48.49 05/27/2024 23:15:00 70.09,-172.42 48.51 3.38 68
6 05/30/2024 13:51:20 70.28, -31.49 48.31 05/30/2024 13:50:24 70.25, -31.50 48.29 3.13 56
7 05/30/2024 14:40:50 -70.17, 135.98 131.81 05/30/2024 14:41:06 -70.15, 135.97 131.83 2.19 16
8 05/30/2024 15:30:30 69.34, -57.51 47.39 05/30/2024 15:31:37 69.36, -55.55 47.36 76.97 67
9 06/02/2024 06:07:45 70.23, 84.33 47.90 06/02/2024 06:07:14 70.22, 84.33 47.90 0.74 31
10 06/02/2024 06:57:15 -70.12,-108.19 132.21 06/02/2024 06:57:56 -70.12,-108.19 132.22 0.31 41
11 06/04/2024 21:34:38 -70.52, 33.01 132.12 06/04/2024 21:33:26 -70.61, 32.19 132.00 31.78 72
12 06/04/2024 22:24:09 70.19,-159.84 47.55 06/04/2024 22:24:04 70.21,-159.86 47.57 2.27 5
13 06/04/2024 23:13:39 -70.08, 7.65 132.56 06/04/2024 23:14:46 -70.10, 7.62 132.54 2.26 67

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 5/24/2024
SNOs_Map_LANDSAT-8_NPP_20240524.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 05/24/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP