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: 9/8/2024
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 09/08/2024 22:25:19 70.14,-159.84 64.83 09/08/2024 22:24:16 70.16,-159.91 64.86 3.23 63
2 09/08/2024 23:14:49 -70.03, 7.63 115.27 09/08/2024 23:14:57 -70.01, 7.64 115.29 1.88 8
3 09/09/2024 00:04:24 69.48, 174.52 64.22 09/09/2024 00:05:33 69.48, 175.73 64.19 47.17 69
4 09/11/2024 14:41:46 70.10, -44.01 65.80 09/11/2024 14:41:05 70.09, -44.00 65.79 1.70 41
5 09/11/2024 15:31:16 -69.99, 123.46 114.30 09/11/2024 15:31:47 -69.99, 123.47 114.30 0.57 31
6 09/14/2024 06:08:33 -70.84, -94.66 112.46 09/14/2024 06:07:25 -70.87, -96.77 112.40 77.00 68
7 09/14/2024 06:58:12 70.08, 71.85 66.80 09/14/2024 06:57:56 70.09, 71.78 66.82 3.34 16
8 09/14/2024 07:47:42 -69.97,-120.67 113.30 09/14/2024 07:48:38 -69.99,-120.75 113.28 3.63 56
9 09/16/2024 22:25:10 -70.13, 20.19 112.14 09/16/2024 22:24:01 -70.11, 20.23 112.15 2.91 69
10 09/16/2024 23:14:37 70.02,-172.33 67.77 09/16/2024 23:14:45 70.02,-172.32 67.77 0.49 8
11 09/17/2024 00:04:11 -69.69, -5.15 112.55 09/17/2024 00:05:23 -69.70, -4.53 112.55 24.09 72
12 09/19/2024 14:41:33 -70.09, 136.04 111.14 09/19/2024 14:40:51 -70.11, 136.01 111.12 2.85 42
13 09/19/2024 15:31:00 69.97, -56.48 68.76 09/19/2024 15:31:34 69.97, -56.46 68.76 0.91 34

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 9/8/2024
SNOs_Map_LANDSAT-8_NPP_20240908.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 09/08/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP