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: 6/9/2024
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 06/10/2024 06:08:01 -70.21, -95.60 132.91 06/10/2024 06:06:58 -70.20, -95.57 132.91 1.55 63
2 06/10/2024 06:57:28 70.10, 71.90 46.99 06/10/2024 06:57:42 70.09, 71.90 46.97 1.74 14
3 06/10/2024 07:47:06 -69.55,-121.23 133.55 06/10/2024 07:48:16 -69.58,-120.02 133.56 47.31 70
4 06/12/2024 22:24:30 -70.15, 20.22 133.13 06/12/2024 22:23:47 -70.15, 20.30 133.13 3.12 43
5 06/12/2024 23:13:57 70.05,-172.29 46.77 06/12/2024 23:14:31 70.04,-172.23 46.76 2.29 34
6 06/15/2024 13:51:16 70.88, -30.44 47.46 06/15/2024 13:50:08 70.94, -32.50 47.59 75.12 68
7 06/15/2024 14:40:57 -70.17, 136.13 133.23 06/15/2024 14:40:37 -70.16, 136.07 133.24 2.61 20
8 06/15/2024 15:30:25 70.00, -56.46 46.61 06/15/2024 15:31:20 70.00, -56.39 46.60 2.78 55
9 06/18/2024 06:07:53 70.25, 84.51 46.78 06/18/2024 06:06:43 70.23, 84.43 46.77 3.40 70
10 06/18/2024 06:57:24 -70.09,-108.09 133.38 06/18/2024 06:57:24 -70.08,-108.02 133.39 2.61 0
11 06/18/2024 07:46:54 69.81, 59.16 46.36 06/18/2024 07:48:05 69.82, 59.68 46.35 19.91 71
12 06/20/2024 22:24:20 70.18,-159.69 46.69 06/20/2024 22:23:31 70.17,-159.67 46.69 1.51 49
13 06/20/2024 23:13:50 -70.07, 7.79 133.41 06/20/2024 23:14:13 -70.07, 7.79 133.42 0.60 23

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 6/9/2024
SNOs_Map_LANDSAT-8_NPP_20240609.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 06/09/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP