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: 7/12/2022
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 07/13/2022 22:49:29 70.09,-165.98 48.36 07/13/2022 22:50:22 70.11,-166.05 48.37 3.28 53
2 07/13/2022 23:40:11 -69.99, 1.48 131.74 07/13/2022 23:39:52 -69.99, 1.42 131.73 2.19 19
3 07/14/2022 00:30:40 69.09, 170.10 47.32 07/14/2022 00:29:33 69.12, 167.88 47.45 88.21 67
4 07/16/2022 15:06:22 70.08, -50.19 48.77 07/16/2022 15:06:51 70.06, -50.23 48.75 2.55 29
5 07/16/2022 15:57:04 -69.98, 117.28 131.33 07/16/2022 15:56:21 -69.95, 117.25 131.35 3.27 43
6 07/19/2022 06:32:37 -70.48,-102.35 130.34 07/19/2022 06:33:48 -70.38,-101.52 130.48 32.94 71
7 07/19/2022 07:23:14 70.07, 65.61 49.23 07/19/2022 07:23:18 70.05, 65.65 49.21 2.18 4
8 07/19/2022 08:13:56 -69.96,-126.92 130.87 07/19/2022 08:12:48 -69.95,-126.86 130.88 2.89 68
9 07/21/2022 22:49:22 -70.11, 14.01 130.23 07/21/2022 22:50:20 -70.10, 13.95 130.25 2.40 58
10 07/21/2022 23:40:06 70.01,-178.53 49.68 07/21/2022 23:39:47 69.98,-178.56 49.65 3.10 19
11 07/22/2022 00:30:36 -69.27, -10.13 131.09 07/22/2022 00:29:27 -69.33, -11.82 130.96 66.75 69
12 07/24/2022 15:06:15 -70.10, 129.80 129.69 07/24/2022 15:06:48 -70.07, 129.81 129.72 3.34 33
13 07/24/2022 15:56:58 69.95, -62.67 50.17 07/24/2022 15:56:15 69.95, -62.72 50.17 1.86 43

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/12/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220712.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/12/2022 in txt file.

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