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: 9/4/2024
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 70.56, 84.89 64.24 09/06/2024 06:07:32 70.59, 83.63 64.31 46.64 70
2 09/06/2024 06:58:19 -70.07,-108.20 116.24 09/06/2024 06:58:06 -70.08,-108.24 116.22 1.75 13
3 09/06/2024 07:47:46 69.96, 59.30 63.68 09/06/2024 07:48:50 69.97, 59.23 63.69 2.80 64
4 09/08/2024 22:25:19 70.11,-159.88 64.80 09/08/2024 22:24:15 70.12,-159.85 64.82 1.73 64
5 09/08/2024 23:14:49 -70.01, 7.60 115.30 09/08/2024 23:14:57 -70.02, 7.63 115.28 2.09 8
6 09/09/2024 00:04:23 69.51, 174.56 64.24 09/09/2024 00:05:33 69.50, 175.71 64.20 44.84 70
7 09/11/2024 14:41:46 70.08, -44.05 65.78 09/11/2024 14:41:05 70.10, -44.02 65.80 2.75 41
8 09/11/2024 15:31:16 -69.97, 123.44 114.32 09/11/2024 15:31:47 -69.99, 123.46 114.30 2.69 31
9 09/14/2024 06:08:33 -70.83, -94.68 112.48 09/14/2024 06:07:25 -70.87, -96.77 112.40 76.45 68
10 09/14/2024 06:58:12 70.06, 71.83 66.78 09/14/2024 06:57:55 70.04, 71.85 66.77 1.82 17
11 09/14/2024 07:47:42 -69.95,-120.68 113.31 09/14/2024 07:48:37 -69.93,-120.67 113.34 2.39 55
12 09/16/2024 22:25:10 -70.13, 20.19 112.14 09/16/2024 22:24:02 -70.15, 20.16 112.11 2.51 68
13 09/16/2024 23:14:37 70.01,-172.33 67.76 09/16/2024 23:14:45 70.01,-172.32 67.77 0.63 8
14 09/17/2024 00:04:11 -69.69, -5.15 112.55 09/17/2024 00:05:23 -69.69, -4.52 112.56 24.47 72

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 9/4/2024
SNOs_Map_LANDSAT-8_NPP_20240904.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 09/04/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP