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: 8/30/2024
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 08/31/2024 22:25:15 -70.14, 20.16 118.12 08/31/2024 22:24:22 -70.15, 20.09 118.11 3.01 53
2 08/31/2024 23:14:43 69.99,-172.41 61.74 08/31/2024 23:15:05 69.99,-172.36 61.74 2.09 22
3 09/01/2024 00:04:26 -69.17, -5.90 119.04 09/01/2024 00:05:33 -69.15, -3.83 119.11 81.87 67
4 09/03/2024 14:41:48 -70.12, 135.99 117.18 09/03/2024 14:41:14 -70.10, 135.95 117.19 2.83 34
5 09/03/2024 15:31:15 70.01, -56.51 62.74 09/03/2024 15:31:58 69.99, -56.58 62.72 3.52 43
6 09/06/2024 06:08:43 70.57, 84.90 64.25 09/06/2024 06:07:33 70.64, 83.56 64.35 50.13 70
7 09/06/2024 06:58:20 -70.09,-108.18 116.22 09/06/2024 06:58:06 -70.06,-108.21 116.24 3.37 14
8 09/06/2024 07:47:47 69.98, 59.32 63.69 09/06/2024 07:48:50 69.96, 59.24 63.68 3.28 63
9 09/08/2024 22:25:21 70.16,-159.83 64.84 09/08/2024 22:24:16 70.15,-159.89 64.84 2.18 65
10 09/08/2024 23:14:51 -70.05, 7.66 115.25 09/08/2024 23:14:58 -70.04, 7.60 115.26 2.74 7
11 09/09/2024 00:04:25 69.55, 174.61 64.28 09/09/2024 00:05:35 69.57, 175.60 64.28 38.41 70
12 09/11/2024 14:41:50 70.12, -44.00 65.82 09/11/2024 14:41:06 70.10, -44.02 65.80 2.39 44
13 09/11/2024 15:31:21 -69.96, 123.41 114.32 09/11/2024 15:31:48 -69.98, 123.46 114.30 3.13 27

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 8/30/2024
SNOs_Map_LANDSAT-8_NPP_20240830.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 08/30/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP