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: 6/7/2020
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 06/08/2020 14:15:48 -70.19, 142.25 132.79 06/08/2020 14:16:46 -70.19, 142.31 132.80 2.54 58
2 06/08/2020 15:06:31 70.03, -50.19 47.04 06/08/2020 15:06:14 70.04, -50.26 47.06 2.79 17
3 06/08/2020 15:57:02 -69.35, 118.11 133.66 06/08/2020 15:55:53 -69.43, 116.54 133.53 62.40 69
4 06/11/2020 06:32:41 -70.12,-101.88 133.06 06/11/2020 06:33:19 -70.10,-101.94 133.08 3.50 38
5 06/11/2020 07:23:25 70.02, 65.59 46.83 06/11/2020 07:22:46 70.00, 65.56 46.82 2.49 39
6 06/13/2020 21:59:03 70.74,-154.40 47.45 06/13/2020 22:00:12 70.67,-152.86 47.33 56.92 69
7 06/13/2020 22:49:34 -70.11, 13.91 133.22 06/13/2020 22:49:49 -70.13, 13.97 133.21 2.75 15
8 06/13/2020 23:40:17 69.95,-178.54 46.62 06/13/2020 23:39:17 69.97,-178.61 46.64 3.06 60
9 06/16/2020 14:15:45 70.15, -37.69 46.73 06/16/2020 14:16:52 70.15, -37.75 46.73 2.13 67
10 06/16/2020 15:06:27 -70.05, 129.78 133.38 06/16/2020 15:06:22 -70.05, 129.73 133.38 1.81 5
11 06/16/2020 15:57:05 69.63, -62.29 46.18 06/16/2020 15:55:54 69.67, -63.15 46.26 33.91 71
12 06/19/2020 06:32:39 70.15, 78.09 46.67 06/19/2020 06:33:24 70.14, 78.10 46.66 1.02 45
13 06/19/2020 07:23:21 -70.04,-114.43 133.44 06/19/2020 07:22:54 -70.04,-114.41 133.44 0.83 27

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/7/2020
SNOs_Map_NOAA-20_LANDSAT-8_20200607.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/07/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service