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: 7/8/2020
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 07/10/2020 14:15:44 -70.72, 141.43 131.38 07/10/2020 14:16:53 -70.64, 142.97 131.53 57.40 69
2 07/10/2020 15:06:17 70.03, -50.18 47.90 07/10/2020 15:06:29 70.05, -50.25 47.92 3.60 12
3 07/10/2020 15:56:59 -69.94, 117.28 132.20 07/10/2020 15:55:59 -69.94, 117.22 132.19 2.05 60
4 07/13/2020 06:32:27 -70.14,-101.89 131.61 07/13/2020 06:33:32 -70.16,-101.86 131.61 2.24 65
5 07/13/2020 07:23:11 70.03, 65.59 48.28 07/13/2020 07:22:59 70.06, 65.64 48.30 3.17 12
6 07/13/2020 08:13:46 -69.57,-126.41 132.20 07/13/2020 08:12:35 -69.62,-127.34 132.11 36.49 71
7 07/15/2020 22:49:20 -70.10, 13.96 131.24 07/15/2020 22:50:03 -70.11, 13.96 131.23 2.11 43
8 07/15/2020 23:40:04 69.99,-178.57 48.66 07/15/2020 23:39:30 70.01,-178.55 48.68 2.25 34
9 07/18/2020 14:15:45 70.88, -38.84 50.06 07/18/2020 14:16:53 70.77, -36.82 49.86 74.68 68
10 07/18/2020 15:06:13 -70.05, 129.80 130.82 07/18/2020 15:06:34 -70.07, 129.77 130.81 2.31 21
11 07/18/2020 15:56:57 69.94, -62.73 49.08 07/18/2020 15:56:01 69.95, -62.74 49.10 1.52 56
12 07/21/2020 06:32:24 70.16, 78.09 49.79 07/21/2020 06:33:33 70.17, 78.16 49.79 3.01 69
13 07/21/2020 07:23:05 -70.00,-114.36 130.36 07/21/2020 07:23:04 -70.01,-114.43 130.35 2.89 1
14 07/21/2020 08:13:46 69.74, 53.35 49.37 07/21/2020 08:12:33 69.79, 52.91 49.45 17.85 73

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/8/2020
SNOs_Map_NOAA-20_LANDSAT-8_20200708.jpg

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

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