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: 8/12/2024
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 08/13/2024 06:08:36 -70.16, -95.68 124.37 08/13/2024 06:07:34 -70.13, -95.67 124.39 3.35 62
2 08/13/2024 06:58:03 70.06, 71.83 55.55 08/13/2024 06:58:19 70.06, 71.75 55.54 2.88 16
3 08/13/2024 07:47:42 -69.45,-121.38 125.02 08/13/2024 07:48:51 -69.45,-120.03 125.08 52.58 69
4 08/15/2024 22:25:08 -70.08, 20.09 123.61 08/15/2024 22:24:29 -70.10, 20.15 123.59 2.61 39
5 08/15/2024 23:14:35 69.98,-172.41 56.30 08/15/2024 23:15:13 69.98,-172.36 56.29 1.92 38
6 08/18/2024 13:52:00 70.53, -31.00 57.66 08/18/2024 13:50:49 70.60, -32.19 57.78 44.55 71
7 08/18/2024 14:41:36 -70.10, 136.00 122.75 08/18/2024 14:41:23 -70.09, 135.93 122.75 2.69 13
8 08/18/2024 15:31:03 69.99, -56.51 57.16 08/18/2024 15:32:07 69.97, -56.58 57.14 3.14 64
9 08/21/2024 06:08:35 70.14, 84.31 58.17 08/21/2024 06:07:35 70.14, 84.31 58.18 0.33 60
10 08/21/2024 06:58:05 -70.04,-108.20 121.93 08/21/2024 06:58:17 -70.05,-108.23 121.92 1.62 12
11 08/21/2024 07:47:42 69.37, 58.53 57.45 08/21/2024 07:48:50 69.35, 60.10 57.38 61.54 68
12 08/23/2024 22:25:02 70.11,-159.83 59.04 08/23/2024 22:24:29 70.12,-159.90 59.06 2.85 33
13 08/23/2024 23:14:33 -69.96, 7.58 121.10 08/23/2024 23:15:10 -69.97, 7.65 121.09 3.24 37

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 8/12/2024
SNOs_Map_LANDSAT-8_NPP_20240812.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 08/12/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP