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: 6/6/2018
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 06/08/2018 22:48:25 -70.12, 14.02 132.84 06/08/2018 22:48:58 -70.15, 14.03 132.82 2.64 33
2 06/08/2018 23:39:09 70.01,-178.50 47.04 06/08/2018 23:38:26 69.99,-178.55 47.02 3.19 43
3 06/11/2018 14:14:44 70.61, -38.29 47.48 06/11/2018 14:15:54 70.52, -37.17 47.35 42.68 70
4 06/11/2018 15:05:18 -70.10, 129.83 133.06 06/11/2018 15:05:30 -70.09, 129.83 133.08 0.97 12
5 06/11/2018 15:56:02 69.99, -62.69 46.82 06/11/2018 15:54:57 69.98, -62.68 46.82 0.76 65
6 06/14/2018 06:31:29 70.17, 78.18 46.87 06/14/2018 06:32:31 70.19, 78.22 46.87 2.12 62
7 06/14/2018 07:22:11 -70.08,-114.36 133.24 06/14/2018 07:22:01 -70.09,-114.29 133.23 2.59 10
8 06/14/2018 08:12:46 69.49, 53.82 46.16 06/14/2018 08:11:36 69.53, 52.58 46.24 48.49 70
9 06/16/2018 22:48:20 70.10,-165.94 46.69 06/16/2018 22:49:02 70.12,-166.00 46.70 3.15 42
10 06/16/2018 23:39:02 -70.01, 1.53 133.41 06/16/2018 23:38:32 -70.02, 1.49 133.39 2.16 30
11 06/19/2018 14:14:46 -71.08, 140.95 132.33 06/19/2018 14:15:52 -70.99, 143.53 132.52 93.71 66
12 06/19/2018 15:05:13 70.09, -50.14 46.62 06/19/2018 15:05:33 70.11, -50.14 46.64 1.88 20
13 06/19/2018 15:55:55 -69.99, 117.33 133.48 06/19/2018 15:55:03 -70.01, 117.35 133.46 2.35 52

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/6/2018
SNOs_Map_NOAA-20_LANDSAT-8_20180607.jpg

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

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service