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: 7/11/2020
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 07/13/2020 06:32:27 -70.13,-101.87 131.62 07/13/2020 06:33:32 -70.16,-101.85 131.60 3.45 65
2 07/13/2020 07:23:11 70.02, 65.61 48.27 07/13/2020 07:23:00 70.01, 65.57 48.26 2.07 11
3 07/13/2020 08:13:46 -69.56,-126.39 132.21 07/13/2020 08:12:35 -69.62,-127.33 132.11 37.25 71
4 07/15/2020 22:49:20 -70.08, 13.98 131.25 07/15/2020 22:50:03 -70.11, 13.95 131.23 3.31 43
5 07/15/2020 23:40:05 70.02,-178.62 48.70 07/15/2020 23:39:30 70.01,-178.55 48.68 3.35 35
6 07/18/2020 14:15:44 70.86, -38.81 50.04 07/18/2020 14:16:52 70.76, -36.83 49.85 73.12 68
7 07/18/2020 15:06:13 -70.09, 129.75 130.78 07/18/2020 15:06:33 -70.06, 129.76 130.82 3.44 20
8 07/18/2020 15:56:56 69.92, -62.70 49.06 07/18/2020 15:56:00 69.95, -62.75 49.09 3.34 56
9 07/21/2020 06:32:24 70.14, 78.13 49.77 07/21/2020 06:33:33 70.16, 78.15 49.78 2.30 69
10 07/21/2020 07:23:06 -70.04,-114.41 130.33 07/21/2020 07:23:03 -70.05,-114.37 130.32 2.06 3
11 07/21/2020 08:13:46 69.72, 53.38 49.35 07/21/2020 08:12:33 69.78, 52.89 49.43 19.89 73
12 07/23/2020 22:49:17 70.09,-166.03 50.27 07/23/2020 22:50:04 70.09,-166.07 50.26 1.36 47
13 07/23/2020 23:39:59 -69.99, 1.44 129.83 07/23/2020 23:39:34 -69.99, 1.42 129.83 0.59 25

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/11/2020
SNOs_Map_NOAA-20_LANDSAT-8_20200711.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/11/2020 in txt file.

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