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: 8/8/2020
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 08/08/2020 22:49:08 70.09,-166.01 54.29 08/08/2020 22:50:07 70.10,-166.04 54.29 1.47 59
2 08/08/2020 23:39:50 -70.01, 1.43 125.79 08/08/2020 23:39:37 -69.99, 1.43 125.81 2.81 13
3 08/09/2020 00:30:23 69.30, 169.78 53.48 08/09/2020 00:29:14 69.33, 168.18 53.58 62.72 69
4 08/11/2020 15:06:01 70.06, -50.19 55.04 08/11/2020 15:06:37 70.07, -50.20 55.04 1.31 36
5 08/11/2020 15:56:43 -69.98, 117.26 125.04 08/11/2020 15:56:07 -69.96, 117.28 125.05 1.89 36
6 08/14/2020 06:32:22 -70.78,-102.85 123.41 08/14/2020 06:33:30 -70.69,-101.05 123.56 66.87 68
7 08/14/2020 07:22:54 70.03, 65.64 55.82 08/14/2020 07:23:07 70.04, 65.63 55.82 0.91 13
8 08/14/2020 08:13:36 -69.94,-126.92 124.26 08/14/2020 08:12:37 -69.93,-126.88 124.27 1.88 59
9 08/16/2020 22:49:02 -70.12, 13.97 123.26 08/16/2020 22:50:09 -70.12, 13.98 123.27 0.52 67
10 08/16/2020 23:39:46 70.00,-178.54 56.63 08/16/2020 23:39:36 70.00,-178.54 56.63 0.34 10
11 08/17/2020 00:30:22 -69.59, -10.63 123.78 08/17/2020 00:29:10 -69.68, -11.35 123.67 29.42 72
12 08/19/2020 15:05:55 -70.09, 129.79 122.43 08/19/2020 15:06:39 -70.08, 129.82 122.44 1.06 44
13 08/19/2020 15:56:39 69.97, -62.73 57.47 08/19/2020 15:56:06 69.96, -62.71 57.46 1.40 33

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/8/2020
SNOs_Map_NOAA-20_LANDSAT-8_20200808.jpg

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

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