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: 10/3/2020
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 10/03/2020 23:39:19 70.04,-178.54 74.38 10/03/2020 23:39:55 70.06,-178.50 74.40 3.04 36
2 10/04/2020 00:30:01 -69.95, -11.08 105.71 10/04/2020 00:29:25 -69.95, -11.02 105.71 2.45 36
3 10/06/2020 15:05:41 -70.62, 129.00 104.03 10/06/2020 15:06:51 -70.53, 130.41 104.13 53.13 70
4 10/06/2020 15:56:15 69.98, -62.69 75.35 10/06/2020 15:56:26 69.98, -62.73 75.34 1.58 11
5 10/06/2020 16:46:57 -69.89, 104.77 104.74 10/06/2020 16:45:56 -69.87, 104.75 104.76 1.78 61
6 10/09/2020 07:22:28 -70.09,-114.40 103.54 10/09/2020 07:23:29 -70.06,-114.39 103.58 3.43 61
7 10/09/2020 08:13:11 69.93, 53.15 76.31 10/09/2020 08:12:56 69.95, 53.11 76.33 3.12 15
8 10/09/2020 09:03:44 -69.35,-138.69 104.26 10/09/2020 09:02:34 -69.41,-140.01 104.20 51.93 70
9 10/11/2020 23:39:24 -70.04, 1.44 102.59 10/11/2020 23:39:59 -70.03, 1.45 102.60 0.64 35
10 10/12/2020 00:30:08 69.93, 168.91 77.32 10/12/2020 00:29:26 69.92, 168.94 77.31 1.54 42
11 10/14/2020 15:05:43 70.40, -50.68 78.77 10/14/2020 15:06:54 70.32, -49.89 78.68 31.20 71
12 10/14/2020 15:56:19 -69.98, 117.29 101.65 10/14/2020 15:56:28 -70.00, 117.28 101.63 1.56 9
13 10/14/2020 16:47:03 69.88, -75.25 78.27 10/14/2020 16:45:55 69.88, -75.23 78.27 0.81 68

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/3/2020
SNOs_Map_NOAA-20_LANDSAT-8_20201003.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/03/2020 in txt file.

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