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: 6/9/2018
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 06/11/2018 14:14:45 70.65, -38.35 47.51 06/11/2018 14:15:55 70.50, -37.20 47.33 45.35 70
2 06/11/2018 15:05:18 -70.09, 129.85 133.08 06/11/2018 15:05:31 -70.07, 129.80 133.10 3.20 13
3 06/11/2018 15:56:02 69.97, -62.66 46.80 06/11/2018 15:54:58 69.96, -62.71 46.80 2.05 64
4 06/14/2018 06:31:28 70.15, 78.21 46.85 06/14/2018 06:32:31 70.17, 78.19 46.86 2.37 63
5 06/14/2018 07:22:10 -70.06,-114.33 133.25 06/14/2018 07:22:01 -70.07,-114.32 133.25 0.79 9
6 06/14/2018 08:12:46 69.52, 53.77 46.19 06/14/2018 08:11:35 69.57, 52.64 46.28 44.55 71
7 06/16/2018 22:48:21 70.13,-165.98 46.72 06/16/2018 22:49:03 70.11,-166.01 46.70 2.30 42
8 06/16/2018 23:39:03 -70.04, 1.48 133.38 06/16/2018 23:38:33 -70.01, 1.48 133.40 3.00 30
9 06/19/2018 14:14:47 -71.11, 140.90 132.30 06/19/2018 14:15:53 -70.98, 143.52 132.52 95.65 66
10 06/19/2018 15:05:14 70.11, -50.17 46.65 06/19/2018 15:05:34 70.11, -50.14 46.64 1.35 20
11 06/19/2018 15:55:56 -70.02, 117.29 133.45 06/19/2018 15:55:04 -70.01, 117.35 133.46 2.66 52
12 06/22/2018 06:31:25 -70.31,-102.00 133.16 06/22/2018 06:32:37 -70.27,-101.68 133.22 12.96 72
13 06/22/2018 07:22:06 70.04, 65.71 46.57 06/22/2018 07:22:06 70.04, 65.64 46.57 2.62 0
14 06/22/2018 08:12:48 -69.95,-126.82 133.53 06/22/2018 08:11:36 -69.95,-126.86 133.52 1.29 72

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/9/2018
SNOs_Map_NOAA-20_LANDSAT-8_20180610.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/09/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service