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: 6/8/2024
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, -95.57 132.92 1.49 63
2 06/10/2024 06:57:28 70.10, 71.90 46.99 06/10/2024 06:57:42 70.09, 71.90 46.98 1.29 14
3 06/10/2024 07:47:06 -69.55,-121.23 133.55 06/10/2024 07:48:16 -69.57,-120.02 133.56 47.40 70
4 06/12/2024 22:24:29 -70.20, 20.29 133.08 06/12/2024 22:23:48 -70.20, 20.22 133.08 2.70 41
5 06/12/2024 23:13:57 70.04,-172.30 46.76 06/12/2024 23:14:31 70.04,-172.23 46.76 2.57 34
6 06/15/2024 13:51:16 70.86, -30.47 47.44 06/15/2024 13:50:08 70.94, -32.50 47.59 74.48 68
7 06/15/2024 14:40:57 -70.15, 136.11 133.25 06/15/2024 14:40:37 -70.16, 136.07 133.24 1.73 20
8 06/15/2024 15:30:24 70.04, -56.40 46.65 06/15/2024 15:31:21 70.06, -56.47 46.66 2.90 57
9 06/18/2024 06:07:53 70.22, 84.47 46.75 06/18/2024 06:06:43 70.23, 84.44 46.77 1.60 70
10 06/18/2024 06:57:23 -70.12,-108.04 133.35 06/18/2024 06:57:25 -70.13,-108.10 133.33 2.53 2
11 06/18/2024 07:46:53 69.84, 59.21 46.38 06/18/2024 07:48:05 69.82, 59.68 46.34 18.41 72
12 06/20/2024 22:24:20 70.14,-159.74 46.66 06/20/2024 22:23:31 70.16,-159.67 46.68 3.64 49
13 06/20/2024 23:13:49 -70.09, 7.82 133.39 06/20/2024 23:14:13 -70.06, 7.80 133.42 3.42 24

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 6/8/2024
SNOs_Map_LANDSAT-8_NPP_20240608.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 06/08/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP