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: 6/3/2018
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 06:31:33 -70.15,-101.80 132.56 06/06/2018 06:32:27 -70.16,-101.82 132.56 1.19 54
2 06/06/2018 07:22:17 70.04, 65.68 47.32 06/06/2018 07:21:54 70.05, 65.67 47.34 1.75 23
3 06/06/2018 08:12:45 -69.21,-125.79 133.54 06/06/2018 08:11:37 -69.23,-127.82 133.46 80.23 68
4 06/08/2018 22:48:25 -70.13, 14.01 132.84 06/08/2018 22:48:55 -70.13, 14.02 132.84 0.44 30
5 06/08/2018 23:39:09 70.02,-178.51 47.05 06/08/2018 23:38:22 70.02,-178.49 47.06 0.85 47
6 06/11/2018 14:14:40 70.41, -37.97 47.27 06/11/2018 14:15:52 70.31, -37.46 47.14 22.01 72
7 06/11/2018 15:05:18 -70.10, 129.83 133.06 06/11/2018 15:05:24 -70.09, 129.86 133.07 1.76 6
8 06/11/2018 15:56:02 70.00, -62.70 46.83 06/11/2018 15:54:51 69.98, -62.65 46.82 2.41 71
9 06/14/2018 06:31:29 70.18, 78.17 46.87 06/14/2018 06:32:23 70.15, 78.21 46.84 3.13 54
10 06/14/2018 07:22:10 -70.03,-114.28 133.29 06/14/2018 07:21:53 -70.06,-114.30 133.26 2.84 17
11 06/14/2018 08:12:40 69.18, 54.27 45.83 06/14/2018 08:11:33 69.22, 52.20 45.94 81.61 67
12 06/16/2018 22:48:21 70.11,-165.95 46.70 06/16/2018 22:48:52 70.11,-165.97 46.69 0.97 31
13 06/16/2018 23:39:03 -70.01, 1.52 133.41 06/16/2018 23:38:22 -70.01, 1.52 133.41 0.12 41

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/3/2018
SNOs_Map_NOAA-20_LANDSAT-8_20180604.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/03/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service