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: 6/11/2018
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 06/14/2018 06:31:29 70.20, 78.14 46.89 06/14/2018 06:32:31 70.18, 78.21 46.87 3.23 62
2 06/14/2018 07:22:10 -70.06,-114.33 133.26 06/14/2018 07:22:01 -70.07,-114.31 133.24 1.77 9
3 06/14/2018 08:12:46 69.52, 53.78 46.18 06/14/2018 08:11:35 69.58, 52.65 46.29 44.67 71
4 06/16/2018 22:48:21 70.13,-165.97 46.72 06/16/2018 22:49:03 70.12,-166.00 46.71 1.05 42
5 06/16/2018 23:39:03 -70.04, 1.48 133.38 06/16/2018 23:38:33 -70.02, 1.49 133.40 2.05 30
6 06/19/2018 14:14:47 -71.11, 140.91 132.30 06/19/2018 14:15:53 -70.99, 143.53 132.51 95.84 66
7 06/19/2018 15:05:14 70.11, -50.17 46.65 06/19/2018 15:05:34 70.12, -50.13 46.65 1.70 20
8 06/19/2018 15:55:56 -70.02, 117.29 133.45 06/19/2018 15:55:04 -70.02, 117.36 133.45 2.78 52
9 06/22/2018 06:31:25 -70.36,-102.09 133.10 06/22/2018 06:32:36 -70.28,-101.67 133.21 18.39 71
10 06/22/2018 07:22:05 70.04, 65.71 46.57 06/22/2018 07:22:05 70.05, 65.66 46.58 2.43 0
11 06/22/2018 08:12:47 -69.95,-126.83 133.53 06/22/2018 08:11:35 -69.96,-126.85 133.51 1.13 72
12 06/24/2018 22:48:14 -70.13, 14.04 133.29 06/24/2018 22:49:09 -70.16, 14.04 133.28 2.61 55
13 06/24/2018 23:38:58 70.03,-178.49 46.60 06/24/2018 23:38:36 70.04,-178.48 46.62 1.45 22

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/11/2018
SNOs_Map_NOAA-20_LANDSAT-8_20180612.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/11/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service