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 -70.14,-101.88 131.61 07/13/2020 06:33:32 -70.15,-101.87 131.61 1.59 65
2 07/13/2020 07:23:11 70.03, 65.60 48.27 07/13/2020 07:22:59 70.05, 65.64 48.30 3.35 12
3 07/13/2020 08:13:46 -69.57,-126.40 132.21 07/13/2020 08:12:35 -69.61,-127.35 132.12 37.03 71
4 07/15/2020 22:49:20 -70.09, 13.97 131.24 07/15/2020 22:50:03 -70.10, 13.94 131.24 1.46 43
5 07/15/2020 23:40:04 69.98,-178.55 48.65 07/15/2020 23:39:30 70.00,-178.56 48.67 2.03 34
6 07/18/2020 14:15:45 70.87, -38.82 50.05 07/18/2020 14:16:53 70.75, -36.85 49.84 73.34 68
7 07/18/2020 15:06:13 -70.04, 129.81 130.83 07/18/2020 15:06:34 -70.04, 129.74 130.83 2.83 21
8 07/18/2020 15:56:57 69.93, -62.71 49.07 07/18/2020 15:56:01 69.93, -62.77 49.08 2.24 56
9 07/21/2020 06:32:24 70.15, 78.11 49.78 07/21/2020 06:33:33 70.14, 78.12 49.76 0.80 69
10 07/21/2020 07:23:06 -70.05,-114.43 130.31 07/21/2020 07:23:03 -70.04,-114.39 130.33 2.09 3
11 07/21/2020 08:13:45 69.68, 53.44 49.30 07/21/2020 08:12:33 69.76, 52.87 49.42 24.01 72
12 07/23/2020 22:49:17 70.10,-166.05 50.28 07/23/2020 22:50:03 70.13,-166.01 50.30 2.87 46
13 07/23/2020 23:39:59 -70.01, 1.42 129.81 07/23/2020 23:39:33 -70.03, 1.47 129.80 3.06 26

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/11/2020
SNOs_Map_NOAA-20_LANDSAT-8_20200712.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