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: 9/5/2024
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 09/06/2024 06:08:42 70.54, 84.86 64.22 09/06/2024 06:07:32 70.61, 83.60 64.33 47.35 70
2 09/06/2024 06:58:19 -70.05,-108.23 116.25 09/06/2024 06:58:05 -70.04,-108.19 116.26 1.58 14
3 09/06/2024 07:47:46 69.95, 59.28 63.66 09/06/2024 07:48:49 69.94, 59.28 63.65 1.06 63
4 09/08/2024 22:25:19 70.11,-159.88 64.80 09/08/2024 22:24:15 70.14,-159.87 64.83 2.90 64
5 09/08/2024 23:14:48 -70.06, 7.67 115.24 09/08/2024 23:14:57 -70.04, 7.60 115.26 3.46 9
6 09/09/2024 00:04:23 69.51, 174.56 64.24 09/09/2024 00:05:33 69.51, 175.69 64.22 44.04 70
7 09/11/2024 14:41:47 70.09, -44.02 65.80 09/11/2024 14:41:06 70.11, -44.04 65.81 1.71 41
8 09/11/2024 15:31:17 -69.99, 123.46 114.30 09/11/2024 15:31:48 -70.00, 123.44 114.29 2.01 31
9 09/14/2024 06:08:35 -70.82, -94.70 112.49 09/14/2024 06:07:26 -70.87, -96.78 112.39 76.15 69
10 09/14/2024 06:58:14 70.05, 71.81 66.77 09/14/2024 06:57:56 70.05, 71.84 66.77 1.14 18
11 09/14/2024 07:47:44 -69.94,-120.71 113.32 09/14/2024 07:48:38 -69.94,-120.68 113.33 1.14 54
12 09/16/2024 22:25:11 -70.15, 20.21 112.12 09/16/2024 22:24:02 -70.15, 20.16 112.11 1.85 69
13 09/16/2024 23:14:38 70.03,-172.31 67.78 09/16/2024 23:14:45 70.01,-172.32 67.76 2.42 7
14 09/17/2024 00:04:12 -69.71, -5.13 112.53 09/17/2024 00:05:23 -69.69, -4.52 112.56 23.79 71

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 9/5/2024
SNOs_Map_LANDSAT-8_NPP_20240905.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 09/05/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP