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: 2/26/2021
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 02/27/2021 15:06:07 -70.12, 129.70 101.75 02/27/2021 15:06:39 -70.11, 129.76 101.77 2.25 32
2 02/27/2021 15:56:50 69.95, -62.74 78.07 02/27/2021 15:56:07 69.96, -62.82 78.08 2.97 43
3 03/02/2021 06:32:24 70.43, 77.67 77.58 03/02/2021 06:33:35 70.32, 78.31 77.43 26.99 71
4 03/02/2021 07:23:01 -70.07,-114.46 102.82 03/02/2021 07:23:08 -70.05,-114.45 102.85 2.97 7
5 03/02/2021 08:13:45 69.96, 53.02 77.06 03/02/2021 08:12:35 69.94, 53.05 77.05 2.51 70
6 03/04/2021 22:49:12 70.13,-166.09 76.23 03/04/2021 22:50:05 70.14,-166.07 76.23 1.50 53
7 03/04/2021 23:39:54 -70.03, 1.38 103.90 03/04/2021 23:39:35 -70.03, 1.41 103.90 0.99 19
8 03/05/2021 00:30:23 69.13, 170.01 75.15 03/05/2021 00:29:16 69.15, 167.86 75.27 85.12 67
9 03/07/2021 15:06:06 70.09, -50.25 75.14 03/07/2021 15:06:33 70.12, -50.22 75.16 3.03 27
10 03/07/2021 15:56:48 -69.99, 117.22 104.98 03/07/2021 15:56:03 -70.01, 117.26 104.96 2.63 45
11 03/10/2021 06:32:21 -70.42,-102.30 105.55 03/10/2021 06:33:32 -70.31,-101.71 105.70 25.33 71
12 03/10/2021 07:23:00 70.06, 65.58 74.05 03/10/2021 07:23:02 70.03, 65.54 74.03 3.04 2
13 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

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/26/2021
SNOs_Map_NOAA-20_LANDSAT-8_20210226.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/26/2021 in txt file.

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