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: 3/9/2024
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 03/11/2024 14:41:45 -70.19, 136.02 106.45 03/11/2024 14:41:18 -70.21, 135.95 106.42 3.22 27
2 03/11/2024 15:31:12 70.10, -56.48 73.45 03/11/2024 15:32:02 70.08, -56.54 73.43 3.13 50
3 03/14/2024 06:08:44 70.26, 84.36 72.57 03/14/2024 06:07:34 70.27, 84.29 72.60 2.76 70
4 03/14/2024 06:58:14 -70.14,-108.18 107.56 03/14/2024 06:58:15 -70.13,-108.18 107.56 0.61 1
5 03/14/2024 07:47:44 69.87, 59.09 72.18 03/14/2024 07:48:56 69.85, 59.56 72.13 18.19 72
6 03/16/2024 22:25:12 70.23,-159.81 71.48 03/16/2024 22:24:31 70.20,-159.85 71.47 2.96 41
7 03/16/2024 23:14:42 -70.11, 7.66 108.65 03/16/2024 23:15:13 -70.12, 7.60 108.64 2.67 31
8 03/19/2024 13:52:04 -70.76, 149.23 109.06 03/19/2024 13:50:54 -70.79, 147.66 108.97 57.64 70
9 03/19/2024 14:41:40 70.17, -44.01 70.36 03/19/2024 14:41:28 70.15, -44.01 70.34 2.11 12
10 03/19/2024 15:31:10 -70.06, 123.47 109.77 03/19/2024 15:32:10 -70.06, 123.44 109.77 1.04 60
11 03/22/2024 06:08:39 -70.24, -95.66 110.63 03/22/2024 06:07:40 -70.22, -95.67 110.64 2.88 59
12 03/22/2024 06:58:06 70.13, 71.82 69.26 03/22/2024 06:58:24 70.10, 71.82 69.22 3.70 18

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 3/9/2024
SNOs_Map_LANDSAT-8_NPP_20240310.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 03/09/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP