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: 4/8/2024
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 04/09/2024 05:54:56 -70.40, -92.70 117.42 04/09/2024 05:56:07 -70.38, -92.40 117.46 11.43 71
2 04/09/2024 06:45:38 70.17, 74.97 62.33 04/09/2024 06:45:36 70.16, 74.94 62.32 1.39 2
3 04/09/2024 07:36:19 -70.02,-117.48 117.84 04/09/2024 07:35:06 -70.05,-117.59 117.80 5.48 73
4 04/11/2024 22:12:03 -70.24, 23.25 118.58 04/11/2024 22:12:37 -70.26, 23.31 118.57 2.71 34
5 04/11/2024 23:02:47 70.12,-169.25 61.29 04/11/2024 23:02:05 70.10,-169.28 61.27 2.70 42
6 04/14/2024 13:38:30 70.30, -28.45 60.53 04/14/2024 13:39:36 70.28, -28.42 60.50 3.14 66
7 04/14/2024 14:29:12 -70.20, 139.03 119.60 04/14/2024 14:29:06 -70.17, 139.06 119.62 3.07 6
8 04/14/2024 15:19:49 69.71, -52.93 59.89 04/14/2024 15:18:38 69.78, -53.84 60.00 36.14 71
9 04/17/2024 05:55:38 70.22, 87.38 59.49 04/17/2024 05:56:04 70.21, 87.37 59.48 0.59 26
10 04/17/2024 06:46:20 -70.10,-105.13 120.64 04/17/2024 06:45:34 -70.11,-105.15 120.63 0.88 46
11 04/19/2024 21:22:02 -70.30, 35.65 121.35 04/19/2024 21:23:03 -70.30, 35.73 121.36 2.87 61
12 04/19/2024 22:12:46 70.19,-156.87 58.53 04/19/2024 22:12:30 70.18,-156.80 58.52 3.05 16
13 04/19/2024 23:03:18 -69.55, 11.41 122.15 04/19/2024 23:02:08 -69.64, 10.08 122.02 52.29 70

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/8/2024
SNOs_Map_NOAA-20_LANDSAT-8_20240408.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/08/2024 in txt file.

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