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: 7/14/2022
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 07/16/2022 15:06:22 70.09, -50.20 48.78 07/16/2022 15:06:50 70.10, -50.17 48.79 2.15 28
2 07/16/2022 15:57:04 -69.99, 117.26 131.32 07/16/2022 15:56:20 -69.99, 117.31 131.31 1.67 44
3 07/19/2022 06:32:37 -70.50,-102.37 130.33 07/19/2022 06:33:48 -70.37,-101.54 130.50 34.01 71
4 07/19/2022 07:23:14 70.02, 65.67 49.19 07/19/2022 07:23:19 70.04, 65.63 49.20 2.43 5
5 07/19/2022 08:13:56 -69.92,-126.86 130.92 07/19/2022 08:12:49 -69.93,-126.89 130.90 1.31 67
6 07/21/2022 22:49:22 -70.12, 13.99 130.22 07/21/2022 22:50:19 -70.14, 14.01 130.21 2.06 57
7 07/21/2022 23:40:06 70.02,-178.54 49.69 07/21/2022 23:39:46 70.02,-178.50 49.69 1.71 20
8 07/22/2022 00:30:36 -69.28, -10.15 131.08 07/22/2022 00:29:27 -69.31, -11.84 130.97 66.57 69
9 07/24/2022 15:06:14 -70.06, 129.86 129.73 07/24/2022 15:06:48 -70.05, 129.78 129.74 2.91 34
10 07/24/2022 15:56:58 69.96, -62.68 50.18 07/24/2022 15:56:15 69.94, -62.73 50.16 3.38 43
11 07/27/2022 06:32:31 70.48, 77.66 51.30 07/27/2022 06:33:42 70.33, 78.44 51.11 33.69 71
12 07/27/2022 07:23:07 -70.06,-114.36 129.14 07/27/2022 07:23:15 -70.07,-114.31 129.14 2.40 8
13 07/27/2022 08:13:50 69.91, 53.17 50.71 07/27/2022 08:12:43 69.89, 53.10 50.71 3.44 67

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/14/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220714.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/14/2022 in txt file.

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