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: 12/24/2020
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 12/25/2020 15:06:05 -70.04, 129.75 86.66 12/25/2020 15:06:59 -70.03, 129.67 86.68 3.19 54
2 12/25/2020 15:56:49 69.92, -62.76 93.21 12/25/2020 15:56:26 69.93, -62.84 93.22 3.13 23
3 12/25/2020 16:47:16 -69.04, 105.83 87.69 12/25/2020 16:46:09 -69.10, 103.69 87.58 85.18 67
4 12/28/2020 07:23:00 -70.01,-114.43 86.81 12/28/2020 07:23:28 -70.00,-114.50 86.82 2.91 28
5 12/28/2020 08:13:44 69.88, 53.07 93.07 12/28/2020 08:12:55 69.89, 52.99 93.08 2.83 49
6 12/30/2020 22:49:15 70.16,-166.22 93.20 12/30/2020 22:50:26 70.12,-166.08 93.14 7.31 71
7 12/30/2020 23:39:55 -69.97, 1.40 87.01 12/30/2020 23:39:57 -69.96, 1.33 87.02 3.12 2
8 12/31/2020 00:30:37 69.75, 169.04 92.76 12/31/2020 00:29:25 69.79, 168.74 92.82 12.69 72
9 01/02/2021 15:06:08 70.08, -50.32 92.89 01/02/2021 15:06:54 70.07, -50.27 92.87 2.42 46
10 01/02/2021 15:56:49 -69.94, 117.22 87.26 01/02/2021 15:56:24 -69.97, 117.22 87.23 3.07 25
11 01/05/2021 06:32:35 -71.00,-103.34 86.41 01/05/2021 06:33:41 -70.95,-100.72 86.55 94.96 66
12 01/05/2021 07:23:02 70.00, 65.58 92.54 01/05/2021 07:23:23 70.01, 65.54 92.55 1.95 21
13 01/05/2021 08:13:44 -69.91,-126.96 87.57 01/05/2021 08:12:53 -69.92,-126.97 87.56 0.67 51

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/24/2020
SNOs_Map_NOAA-20_LANDSAT-8_20201224.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/24/2020 in txt file.

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