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: 6/7/2024
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 06/09/2024 13:37:50 -71.04, 150.42 131.98 06/09/2024 13:38:57 -70.96, 152.74 132.13 84.37 67
2 06/09/2024 14:28:19 70.14, -40.82 47.07 06/09/2024 14:28:37 70.15, -40.83 47.08 1.31 18
3 06/09/2024 15:19:01 -70.06, 126.62 133.01 06/09/2024 15:18:07 -70.04, 126.65 133.03 2.44 54
4 06/12/2024 05:54:25 -70.36, -92.69 132.87 06/12/2024 05:55:37 -70.33, -92.33 132.93 14.04 72
5 06/12/2024 06:45:06 70.09, 75.05 46.85 06/12/2024 06:45:06 70.11, 75.00 46.87 2.51 0
6 06/12/2024 07:35:48 -70.01,-117.51 133.24 06/12/2024 07:34:36 -70.00,-117.52 133.24 1.21 72
7 06/14/2024 22:11:10 -70.22, 23.33 133.14 06/14/2024 22:12:07 -70.20, 23.38 133.18 3.29 57
8 06/14/2024 23:01:54 70.11,-169.18 46.74 06/14/2024 23:01:34 70.09,-169.14 46.71 3.06 20
9 06/14/2024 23:52:23 -69.34, -0.74 134.06 06/14/2024 23:51:14 -69.43, -2.41 133.92 66.20 69
10 06/17/2024 14:27:55 -70.14, 139.25 133.31 06/17/2024 14:28:34 -70.14, 139.19 133.31 2.17 39
11 06/17/2024 15:18:39 70.03, -53.27 46.58 06/17/2024 15:18:01 70.03, -53.33 46.58 2.21 38
12 06/20/2024 05:54:13 70.89, 86.53 47.45 06/20/2024 05:55:21 70.75, 88.36 47.25 68.53 68
13 06/20/2024 06:44:42 -70.13,-104.93 133.36 06/20/2024 06:45:01 -70.10,-104.97 133.38 3.07 19
14 06/20/2024 07:35:26 70.01, 62.55 46.53 06/20/2024 07:34:27 70.04, 62.59 46.56 3.23 59

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/7/2024
SNOs_Map_NOAA-20_LANDSAT-8_20240607.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/07/2024 in txt file.

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