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: 12/8/2020
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 12/09/2020 15:06:02 -70.08, 129.70 87.13 12/09/2020 15:07:01 -70.05, 129.70 87.16 2.64 59
2 12/09/2020 15:56:46 69.95, -62.80 92.75 12/09/2020 15:56:28 69.95, -62.80 92.75 0.48 18
3 12/09/2020 16:47:17 -69.29, 105.49 87.92 12/09/2020 16:46:07 -69.34, 104.01 87.85 58.65 70
4 12/12/2020 07:22:57 -70.03,-114.45 86.96 12/12/2020 07:23:30 -70.05,-114.42 86.94 3.08 33
5 12/12/2020 08:13:41 69.90, 53.04 92.92 12/12/2020 08:12:58 69.89, 52.99 92.91 2.55 43
6 12/14/2020 22:49:16 70.38,-166.55 93.58 12/14/2020 22:50:27 70.26,-165.88 93.44 28.61 71
7 12/14/2020 23:39:52 -69.98, 1.39 86.84 12/14/2020 23:40:00 -69.99, 1.37 86.83 1.64 8
8 12/15/2020 00:30:36 69.86, 168.88 93.04 12/15/2020 00:29:27 69.88, 168.86 93.06 2.36 69
9 12/17/2020 15:06:06 70.08, -50.30 93.37 12/17/2020 15:06:59 70.08, -50.26 93.37 1.78 53
10 12/17/2020 15:56:47 -69.93, 117.23 86.78 12/17/2020 15:56:30 -69.92, 117.16 86.79 3.10 17
11 12/17/2020 16:47:16 69.07, -74.22 92.35 12/17/2020 16:46:08 69.14, -76.25 92.46 81.05 68
12 12/20/2020 07:23:00 70.04, 65.53 93.39 12/20/2020 07:23:27 70.06, 65.59 93.40 3.42 27
13 12/20/2020 08:13:41 -69.89,-126.94 86.77 12/20/2020 08:12:58 -69.90,-126.99 86.75 2.54 43

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/8/2020
SNOs_Map_NOAA-20_LANDSAT-8_20201209.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/08/2020 in txt file.

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