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: 6/4/2022
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 06/06/2022 14:16:03 70.22, -37.77 47.47 06/06/2022 14:17:14 70.20, -37.69 47.44 3.52 71
2 06/06/2022 15:06:44 -70.09, 129.76 132.68 06/06/2022 15:06:44 -70.09, 129.79 132.67 1.23 0
3 06/06/2022 15:57:26 69.86, -62.59 47.09 06/06/2022 15:56:13 69.88, -62.87 47.12 11.00 73
4 06/09/2022 06:32:55 70.16, 78.10 47.17 06/09/2022 06:33:45 70.16, 78.12 47.15 0.97 50
5 06/09/2022 07:23:37 -70.07,-114.45 132.93 06/09/2022 07:23:15 -70.05,-114.40 132.96 3.31 22
6 06/09/2022 08:14:04 69.05, 54.34 46.02 06/09/2022 08:12:58 69.06, 51.91 46.09 96.74 66
7 06/11/2022 22:49:48 70.11,-166.04 46.91 06/11/2022 22:50:17 70.10,-166.08 46.91 1.61 29
8 06/11/2022 23:40:30 -70.01, 1.41 133.19 06/11/2022 23:39:47 -70.00, 1.40 133.20 1.94 43
9 06/14/2022 14:16:05 -70.58, 141.68 132.74 06/14/2022 14:17:16 -70.47, 142.69 132.88 39.34 71
10 06/14/2022 15:06:42 70.10, -50.27 46.77 06/14/2022 15:06:48 70.09, -50.22 46.75 2.41 6
11 06/14/2022 15:57:24 -70.01, 117.19 133.34 06/14/2022 15:56:18 -69.99, 117.26 133.35 3.55 66
12 06/17/2022 06:32:51 -70.16,-101.89 133.28 06/17/2022 06:33:52 -70.18,-101.86 133.26 2.91 61
13 06/17/2022 07:23:35 70.05, 65.58 46.62 06/17/2022 07:23:19 70.07, 65.62 46.63 2.33 16
14 06/17/2022 08:14:08 -69.48,-126.25 133.98 06/17/2022 08:12:57 -69.53,-127.49 133.89 48.53 71

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/4/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220604.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/04/2022 in txt file.

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