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: 6/2/2019
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 06/03/2019 22:49:25 70.09,-166.04 47.66 06/03/2019 22:49:54 70.11,-166.07 47.67 2.19 29
2 06/03/2019 23:40:07 -69.99, 1.43 132.45 06/03/2019 23:39:24 -70.00, 1.42 132.44 0.78 43
3 06/06/2019 14:15:41 -70.56, 141.69 132.15 06/06/2019 14:16:52 -70.45, 142.67 132.29 38.13 71
4 06/06/2019 15:06:18 70.08, -50.26 47.36 06/06/2019 15:06:24 70.07, -50.24 47.34 1.86 6
5 06/06/2019 15:57:00 -69.99, 117.21 132.75 06/06/2019 15:55:54 -69.97, 117.25 132.77 2.73 66
6 06/09/2019 06:32:27 -70.13,-101.86 132.84 06/09/2019 06:33:28 -70.14,-101.90 132.84 1.82 61
7 06/09/2019 07:23:11 70.03, 65.60 47.05 06/09/2019 07:22:55 70.03, 65.58 47.05 0.79 16
8 06/09/2019 08:13:43 -69.40,-126.15 133.61 06/09/2019 08:12:33 -69.49,-127.53 133.47 54.67 70
9 06/11/2019 22:49:21 -70.13, 13.92 133.05 06/11/2019 22:49:59 -70.10, 13.92 133.08 2.83 38
10 06/11/2019 23:40:04 69.97,-178.54 46.79 06/11/2019 23:39:26 69.99,-178.60 46.81 2.74 38
11 06/14/2019 14:15:43 70.75, -38.62 47.47 06/14/2019 14:16:51 70.65, -37.03 47.31 59.62 68
12 06/14/2019 15:06:14 -70.07, 129.78 133.26 06/14/2019 15:06:30 -70.06, 129.74 133.27 2.09 16
13 06/14/2019 15:56:58 69.97, -62.76 46.64 06/14/2019 15:55:57 69.94, -62.78 46.62 3.30 61

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/2/2019
SNOs_Map_NOAA-20_LANDSAT-8_20190602.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/02/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service