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: 6/4/2018
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 06/06/2018 06:31:32 -70.15,-101.80 132.56 06/06/2018 06:32:26 -70.16,-101.82 132.56 1.76 54
2 06/06/2018 07:22:16 70.03, 65.69 47.32 06/06/2018 07:21:53 70.06, 65.68 47.34 2.69 23
3 06/06/2018 08:12:44 -69.20,-125.78 133.55 06/06/2018 08:11:36 -69.23,-127.82 133.46 80.32 68
4 06/08/2018 22:48:25 -70.12, 14.02 132.84 06/08/2018 22:48:55 -70.13, 14.03 132.84 0.87 30
5 06/08/2018 23:39:09 70.01,-178.50 47.04 06/08/2018 23:38:22 70.02,-178.48 47.06 1.39 47
6 06/11/2018 14:14:40 70.40, -37.96 47.26 06/11/2018 14:15:52 70.31, -37.46 47.14 21.48 72
7 06/11/2018 15:05:18 -70.10, 129.83 133.06 06/11/2018 15:05:24 -70.10, 129.86 133.07 1.36 6
8 06/11/2018 15:56:02 69.99, -62.69 46.82 06/11/2018 15:54:51 69.98, -62.65 46.82 1.83 71
9 06/14/2018 06:31:29 70.18, 78.18 46.87 06/14/2018 06:32:23 70.15, 78.21 46.84 2.52 54
10 06/14/2018 07:22:10 -70.03,-114.28 133.29 06/14/2018 07:21:53 -70.05,-114.30 133.26 3.22 17
11 06/14/2018 08:12:40 69.17, 54.27 45.83 06/14/2018 08:11:33 69.22, 52.20 45.94 81.92 67
12 06/16/2018 22:48:20 70.11,-165.94 46.69 06/16/2018 22:48:51 70.11,-165.97 46.69 1.35 31
13 06/16/2018 23:39:02 -70.01, 1.53 133.41 06/16/2018 23:38:21 -70.01, 1.52 133.41 0.28 41

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/4/2018
SNOs_Map_NOAA-20_LANDSAT-8_20180605.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/04/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service