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: 7/6/2024
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 07/06/2024 22:24:46 70.13,-159.82 47.56 07/06/2024 22:23:58 70.15,-159.78 47.58 2.72 48
2 07/06/2024 23:14:15 -70.07, 7.72 132.50 07/06/2024 23:14:40 -70.08, 7.66 132.50 2.55 25
3 07/09/2024 13:51:35 -71.04, 149.78 131.27 07/09/2024 13:50:28 -71.07, 147.18 131.13 93.77 67
4 07/09/2024 14:41:17 70.13, -43.95 47.87 07/09/2024 14:40:56 70.10, -43.95 47.85 2.62 21
5 07/09/2024 15:30:47 -70.01, 123.52 132.24 07/09/2024 15:31:38 -70.03, 123.49 132.23 1.73 51
6 07/12/2024 06:08:21 -70.19, -95.63 131.72 07/12/2024 06:07:10 -70.19, -95.64 131.70 0.61 71
7 07/12/2024 06:57:48 70.09, 71.87 48.19 07/12/2024 06:57:54 70.06, 71.87 48.17 2.83 6
8 07/12/2024 07:47:21 -69.81,-120.88 132.07 07/12/2024 07:48:33 -69.83,-120.46 132.08 16.36 72
9 07/14/2024 22:24:50 -70.18, 20.24 131.32 07/14/2024 22:24:07 -70.16, 20.17 131.33 3.53 43
10 07/14/2024 23:14:18 70.02,-172.35 48.53 07/14/2024 23:14:51 70.03,-172.33 48.54 1.60 33
11 07/17/2024 13:51:42 70.68, -30.77 49.60 07/17/2024 13:50:33 70.75, -32.33 49.74 57.69 69
12 07/17/2024 14:41:21 -70.08, 135.98 130.97 07/17/2024 14:41:04 -70.08, 136.04 130.96 2.15 17
13 07/17/2024 15:30:48 69.97, -56.53 48.94 07/17/2024 15:31:48 69.96, -56.46 48.91 3.03 60

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/6/2024
SNOs_Map_LANDSAT-8_NPP_20240706.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/06/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP