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: 6/1/2018
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 06/03/2018 14:14:44 -70.39, 142.05 132.02 06/03/2018 14:15:56 -70.29, 142.48 132.13 19.36 72
2 06/03/2018 15:05:24 70.07, -50.14 47.65 06/03/2018 15:05:25 70.08, -50.18 47.66 2.17 1
3 06/03/2018 15:56:06 -69.98, 117.32 132.46 06/03/2018 15:54:55 -69.97, 117.30 132.46 1.10 71
4 06/06/2018 06:31:33 -70.15,-101.80 132.56 06/06/2018 06:32:27 -70.16,-101.83 132.56 1.04 54
5 06/06/2018 07:22:17 70.04, 65.68 47.32 06/06/2018 07:21:54 70.05, 65.66 47.33 0.86 23
6 06/06/2018 08:12:45 -69.21,-125.79 133.54 06/06/2018 08:11:37 -69.23,-127.82 133.46 80.34 68
7 06/08/2018 22:48:25 -70.13, 14.01 132.84 06/08/2018 22:48:55 -70.12, 14.02 132.84 0.33 30
8 06/08/2018 23:39:09 70.02,-178.51 47.05 06/08/2018 23:38:22 70.01,-178.50 47.05 0.93 47
9 06/11/2018 14:14:40 70.41, -37.97 47.27 06/11/2018 14:15:51 70.35, -37.40 47.18 22.34 71
10 06/11/2018 15:05:18 -70.10, 129.83 133.06 06/11/2018 15:05:24 -70.09, 129.85 133.08 2.14 6
11 06/11/2018 15:56:02 70.00, -62.70 46.83 06/11/2018 15:54:51 69.97, -62.67 46.81 3.32 71
12 06/14/2018 06:31:28 70.13, 78.25 46.82 06/14/2018 06:32:23 70.14, 78.18 46.82 2.76 55
13 06/14/2018 07:22:10 -70.03,-114.28 133.29 06/14/2018 07:21:53 -70.04,-114.32 133.27 2.09 17
14 06/14/2018 08:12:40 69.18, 54.26 45.83 06/14/2018 08:11:32 69.26, 52.26 45.98 79.74 68

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/1/2018
SNOs_Map_NOAA-20_LANDSAT-8_20180602.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/01/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service