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: 1/26/2024
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 01/27/2024 14:15:53 -70.70, 141.46 90.75 01/27/2024 14:17:02 -70.59, 142.84 90.93 52.33 69
2 01/27/2024 15:06:28 70.10, -50.28 88.61 01/27/2024 15:06:36 70.10, -50.22 88.60 2.19 8
3 01/27/2024 15:57:09 -69.97, 117.24 91.55 01/27/2024 15:56:06 -69.99, 117.25 91.52 1.94 63
4 01/30/2024 06:32:39 -70.14,-101.87 92.06 01/30/2024 06:33:35 -70.16,-101.89 92.04 2.91 56
5 01/30/2024 07:23:24 70.06, 65.55 87.86 01/30/2024 07:23:02 70.05, 65.60 87.85 2.15 22
6 01/30/2024 08:13:52 -69.24,-125.93 93.02 01/30/2024 08:12:44 -69.28,-127.82 92.89 74.81 68
7 02/01/2024 21:59:09 71.08,-154.95 88.22 02/01/2024 22:00:15 71.01,-152.36 88.03 93.76 66
8 02/01/2024 22:49:34 -70.10, 13.95 92.83 02/01/2024 22:49:59 -70.13, 13.96 92.81 3.00 25
9 02/01/2024 23:40:18 69.98,-178.56 87.03 02/01/2024 23:39:27 69.96,-178.63 87.03 3.26 51
10 02/04/2024 14:15:48 70.17, -37.70 86.47 02/04/2024 14:16:54 70.17, -37.72 86.46 0.71 66
11 02/04/2024 15:06:30 -70.08, 129.75 93.64 02/04/2024 15:06:24 -70.06, 129.76 93.66 2.28 6
12 02/04/2024 15:57:07 69.59, -62.21 85.84 02/04/2024 15:55:56 69.67, -63.13 85.97 37.06 71
13 02/07/2024 06:32:43 70.10, 78.16 85.59 02/07/2024 06:33:18 70.12, 78.11 85.60 2.42 35
14 02/07/2024 07:23:25 -70.02,-114.39 94.52 02/07/2024 07:22:48 -70.01,-114.41 94.52 1.27 37

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/26/2024
SNOs_Map_NOAA-20_LANDSAT-8_20240126.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/26/2024 in txt file.

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