Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/11/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 11/12/2024 13:14:06 70.43, -22.37 88.24 11/12/2024 13:15:18 70.35, -22.02 88.16 15.25 72
2 11/12/2024 14:04:45 -70.18, 145.34 92.01 11/12/2024 14:04:49 -70.18, 145.36 92.01 1.01 4
3 11/12/2024 14:55:29 70.05, -47.16 87.88 11/12/2024 14:54:16 70.08, -47.14 87.90 3.32 73
4 11/15/2024 05:31:06 70.20, 93.71 88.71 11/15/2024 05:31:46 70.22, 93.68 88.72 2.03 40
5 11/15/2024 06:21:48 -70.11, -98.83 91.38 11/15/2024 06:21:16 -70.11, -98.85 91.39 0.87 32
6 11/17/2024 20:57:29 -70.55, 41.59 90.31 11/17/2024 20:58:40 -70.43, 42.24 90.42 27.36 71
7 11/17/2024 21:48:08 70.17,-150.51 89.33 11/17/2024 21:48:10 70.15,-150.51 89.31 1.75 2
8 11/17/2024 22:38:50 -70.07, 16.97 90.77 11/17/2024 22:37:40 -70.04, 16.96 90.80 2.59 70
9 11/20/2024 13:14:26 -70.22, 157.84 90.02 11/20/2024 13:15:06 -70.22, 157.84 90.02 0.26 40
10 11/20/2024 14:05:10 70.11, -34.69 89.89 11/20/2024 14:04:33 70.10, -34.68 89.87 1.35 37
11 11/23/2024 04:40:46 70.30, 106.13 90.63 11/23/2024 04:41:57 70.29, 106.23 90.62 3.99 71
12 11/23/2024 05:31:27 -70.13, -86.30 89.54 11/23/2024 05:31:28 -70.13, -86.37 89.54 2.93 1
13 11/23/2024 06:22:09 69.92, 81.33 90.27 11/23/2024 06:20:56 69.95, 81.03 90.29 11.81 73

Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/11/2024
SNOs_Map_NOAA-21_LANDSAT-8_20241111.jpg

Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 11/11/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and LANDSAT-8