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: 8/7/2020
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 22:49:09 70.13,-166.07 54.33 08/08/2020 22:50:07 70.11,-166.02 54.30 3.00 58
2 08/08/2020 23:39:50 -70.00, 1.45 125.80 08/08/2020 23:39:37 -70.00, 1.46 125.80 0.48 13
3 08/09/2020 00:30:23 69.29, 169.79 53.47 08/09/2020 00:29:14 69.35, 168.20 53.59 62.79 69
4 08/11/2020 15:06:02 70.10, -50.25 55.08 08/11/2020 15:06:37 70.08, -50.18 55.06 3.07 35
5 08/11/2020 15:56:43 -69.96, 117.28 125.05 08/11/2020 15:56:07 -69.98, 117.30 125.04 1.95 36
6 08/14/2020 06:32:21 -70.76,-102.83 123.42 08/14/2020 06:33:30 -70.66,-101.10 123.59 64.53 69
7 08/14/2020 07:22:54 70.07, 65.58 55.86 08/14/2020 07:23:06 70.05, 65.66 55.84 3.49 12
8 08/14/2020 08:13:35 -69.93,-126.90 124.28 08/14/2020 08:12:36 -69.95,-126.85 124.25 2.99 59
9 08/16/2020 22:49:02 -70.10, 13.99 123.28 08/16/2020 22:50:10 -70.08, 13.93 123.31 3.09 68
10 08/16/2020 23:39:46 69.98,-178.52 56.61 08/16/2020 23:39:37 69.96,-178.59 56.59 3.39 9
11 08/17/2020 00:30:23 -69.63, -10.68 123.75 08/17/2020 00:29:11 -69.65, -11.39 123.70 27.57 72
12 08/19/2020 15:05:55 -70.07, 129.82 122.45 08/19/2020 15:06:40 -70.05, 129.77 122.48 2.91 45
13 08/19/2020 15:56:39 69.95, -62.70 57.45 08/19/2020 15:56:06 69.98, -62.68 57.48 3.11 33

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/7/2020
SNOs_Map_NOAA-20_LANDSAT-8_20200807.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/07/2020 in txt file.

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