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: 7/16/2020
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 07/18/2020 14:15:45 70.89, -38.85 50.06 07/18/2020 14:16:52 70.80, -36.78 49.89 76.05 67
2 07/18/2020 15:06:13 -70.06, 129.78 130.81 07/18/2020 15:06:33 -70.09, 129.80 130.79 2.50 20
3 07/18/2020 15:56:57 69.95, -62.73 49.08 07/18/2020 15:56:01 69.93, -62.78 49.07 2.75 56
4 07/21/2020 06:32:25 70.16, 78.09 49.80 07/21/2020 06:33:34 70.14, 78.12 49.76 2.40 69
5 07/21/2020 07:23:06 -70.02,-114.37 130.35 07/21/2020 07:23:04 -70.03,-114.40 130.34 1.99 2
6 07/21/2020 08:13:46 69.69, 53.42 49.32 07/21/2020 08:12:34 69.76, 52.87 49.42 22.88 72
7 07/23/2020 22:49:17 70.11,-166.07 50.30 07/23/2020 22:50:03 70.13,-166.01 50.30 3.18 46
8 07/23/2020 23:39:58 -69.97, 1.47 129.85 07/23/2020 23:39:34 -69.97, 1.40 129.84 2.76 24
9 07/26/2020 15:06:10 70.07, -50.23 50.84 07/26/2020 15:06:34 70.07, -50.21 50.83 0.51 24
10 07/26/2020 15:56:52 -69.98, 117.23 129.26 07/26/2020 15:56:04 -69.97, 117.27 129.26 1.80 48
11 07/29/2020 06:32:24 -70.40,-102.27 128.21 07/29/2020 06:33:35 -70.29,-101.67 128.36 25.78 71
12 07/29/2020 07:23:03 70.03, 65.61 51.41 07/29/2020 07:23:05 70.01, 65.58 51.39 2.78 2
13 07/29/2020 08:13:45 -69.93,-126.93 128.68 07/29/2020 08:12:35 -69.91,-126.93 128.70 2.83 70

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/16/2020
SNOs_Map_NOAA-20_LANDSAT-8_20200716.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/16/2020 in txt file.

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