Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/4/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 10/04/2024 23:51:13 -69.98, -1.60 105.29 10/04/2024 23:51:53 -70.00, -1.66 105.28 2.70 40
2 10/05/2024 00:41:58 69.92, 165.81 74.66 10/05/2024 00:41:20 69.90, 165.84 74.64 2.47 38
3 10/07/2024 15:17:36 70.47, -53.92 76.22 10/07/2024 15:18:46 70.35, -52.90 76.10 39.97 70
4 10/07/2024 16:08:10 -69.96, 114.19 104.29 10/07/2024 16:08:21 -69.97, 114.18 104.28 1.41 11
5 10/07/2024 16:58:54 69.83, -78.32 75.61 10/07/2024 16:57:48 69.86, -78.32 75.63 3.04 66
6 10/10/2024 07:34:26 70.05, 62.49 76.81 10/10/2024 07:35:18 70.04, 62.54 76.80 2.09 52
7 10/10/2024 08:25:07 -69.91,-129.98 103.33 10/10/2024 08:24:48 -69.93,-129.98 103.30 2.55 19
8 10/10/2024 09:15:36 68.98, 38.65 75.77 10/10/2024 09:14:29 69.04, 36.48 75.83 86.83 67
9 10/12/2024 23:00:55 -70.98, 9.44 101.25 10/12/2024 23:02:01 -70.92, 12.11 101.33 97.06 66
10 10/12/2024 23:51:22 69.97, 178.36 77.74 10/12/2024 23:51:43 69.99, 178.37 77.75 1.63 21
11 10/13/2024 00:42:04 -69.89, -14.19 102.34 10/13/2024 00:41:13 -69.88, -14.14 102.35 1.94 51
12 10/15/2024 15:17:34 -70.05, 126.69 101.21 10/15/2024 15:18:39 -70.05, 126.73 101.21 1.40 65
13 10/15/2024 16:08:18 69.93, -65.82 78.69 10/15/2024 16:08:06 69.93, -65.80 78.69 0.94 12
14 10/15/2024 16:58:53 -69.47, 102.17 101.76 10/15/2024 16:57:41 -69.55, 101.31 101.69 34.41 72

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/4/2024
SNOs_Map_NOAA-20_LANDSAT-8_20241004.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/04/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and LANDSAT-8