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: 7/30/2020
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 07/31/2020 22:49:11 -70.09, 13.99 127.88 07/31/2020 22:50:07 -70.09, 13.94 127.88 2.05 56
2 07/31/2020 23:39:56 70.02,-178.60 52.06 07/31/2020 23:39:34 69.99,-178.56 52.03 3.25 22
3 08/01/2020 00:30:24 -69.20, -10.08 128.80 08/01/2020 00:29:16 -69.22, -11.98 128.69 74.96 68
4 08/03/2020 15:06:05 -70.10, 129.75 127.18 08/03/2020 15:06:37 -70.08, 129.80 127.21 3.32 32
5 08/03/2020 15:56:49 69.98, -62.76 52.71 08/03/2020 15:56:04 69.97, -62.71 52.70 2.42 45
6 08/06/2020 06:32:22 70.46, 77.63 53.93 08/06/2020 06:33:33 70.38, 78.48 53.80 33.03 71
7 08/06/2020 07:22:58 -70.06,-114.42 126.49 08/06/2020 07:23:07 -70.05,-114.35 126.50 2.72 9
8 08/06/2020 08:13:42 69.94, 53.06 53.40 08/06/2020 08:12:34 69.94, 53.14 53.40 2.72 68
9 08/08/2020 22:49:08 70.11,-166.04 54.31 08/08/2020 22:50:06 70.13,-166.00 54.32 2.54 58
10 08/08/2020 23:39:49 -69.97, 1.49 125.83 08/08/2020 23:39:37 -69.97, 1.42 125.83 2.81 12
11 08/09/2020 00:30:22 69.27, 169.82 53.45 08/09/2020 00:29:13 69.36, 168.22 53.61 63.46 69
12 08/11/2020 15:06:01 70.08, -50.22 55.06 08/11/2020 15:06:36 70.10, -50.16 55.07 2.93 35
13 08/11/2020 15:56:42 -69.93, 117.32 125.08 08/11/2020 15:56:07 -69.94, 117.26 125.07 2.56 35

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/30/2020
SNOs_Map_NOAA-20_LANDSAT-8_20200730.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/30/2020 in txt file.

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