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: 3/7/2021
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 03/07/2021 15:06:06 70.09, -50.24 75.13 03/07/2021 15:06:34 70.08, -50.29 75.12 2.08 28
2 03/07/2021 15:56:48 -69.99, 117.22 104.98 03/07/2021 15:56:03 -70.01, 117.26 104.96 2.48 45
3 03/10/2021 06:32:21 -70.43,-102.30 105.55 03/10/2021 06:33:32 -70.31,-101.71 105.70 25.45 71
4 03/10/2021 07:23:00 70.05, 65.59 74.05 03/10/2021 07:23:02 70.05, 65.56 74.04 1.35 2
5 03/10/2021 08:13:42 -69.96,-126.95 106.07 03/10/2021 08:12:32 -69.93,-126.97 106.09 2.92 70
6 03/12/2021 22:49:10 -70.13, 13.94 106.92 03/12/2021 22:50:03 -70.12, 13.90 106.94 1.75 53
7 03/12/2021 23:39:54 70.02,-178.59 72.95 03/12/2021 23:39:30 70.02,-178.61 72.95 1.05 24
8 03/13/2021 00:30:21 -69.13, -9.97 108.00 03/13/2021 00:29:13 -69.19, -12.09 107.85 84.20 68
9 03/15/2021 15:06:03 -70.10, 129.77 108.02 03/15/2021 15:06:30 -70.09, 129.73 108.03 1.57 27
10 03/15/2021 15:56:47 69.99, -62.76 71.86 03/15/2021 15:55:57 69.98, -62.78 71.85 1.57 50
11 03/18/2021 06:32:16 70.22, 78.03 71.07 03/18/2021 06:33:27 70.21, 78.15 71.04 4.71 71
12 03/18/2021 07:22:57 -70.07,-114.41 109.12 03/18/2021 07:22:58 -70.05,-114.44 109.13 2.16 1
13 03/18/2021 08:13:39 69.86, 53.22 70.66 03/18/2021 08:12:26 69.88, 52.97 70.70 9.79 73
14 03/20/2021 22:49:09 70.14,-166.07 69.92 03/20/2021 22:49:55 70.17,-166.03 69.93 2.70 46
15 03/20/2021 23:39:51 -70.04, 1.41 110.21 03/20/2021 23:39:25 -70.06, 1.46 110.19 3.18 26

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/7/2021
SNOs_Map_NOAA-20_LANDSAT-8_20210307.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/07/2021 in txt file.

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