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: 2/3/2019
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 02/03/2019 22:49:26 -70.10, 13.90 93.48 02/03/2019 22:49:56 -70.10, 13.90 93.49 0.43 30
2 02/03/2019 23:40:10 69.98,-178.62 86.39 02/03/2019 23:39:23 69.99,-178.61 86.41 0.94 47
3 02/06/2019 14:15:43 70.30, -37.97 85.95 02/06/2019 14:16:54 70.26, -37.63 85.87 13.58 71
4 02/06/2019 15:06:22 -70.05, 129.75 94.34 02/06/2019 15:06:26 -70.04, 129.70 94.34 1.95 4
5 02/06/2019 15:57:06 69.94, -62.78 85.54 02/06/2019 15:55:53 69.93, -62.81 85.55 1.52 73
6 02/09/2019 06:32:37 70.15, 78.04 84.95 02/09/2019 06:33:25 70.15, 78.10 84.93 2.14 48
7 02/09/2019 07:23:19 -70.05,-114.49 95.18 02/09/2019 07:22:55 -70.05,-114.42 95.18 2.83 24
8 02/11/2019 22:49:32 70.11,-166.12 84.03 02/11/2019 22:49:54 70.11,-166.09 84.02 1.25 22
9 02/11/2019 23:40:14 -70.01, 1.35 96.10 02/11/2019 23:39:24 -70.01, 1.40 96.09 1.98 50
10 02/14/2019 14:15:45 -70.22, 142.16 96.74 02/14/2019 14:16:57 -70.19, 142.25 96.80 5.11 72
11 02/14/2019 15:06:28 70.06, -50.29 83.08 02/14/2019 15:06:24 70.07, -50.27 83.09 1.12 4
12 02/14/2019 15:57:08 -69.86, 117.35 97.15 02/14/2019 15:55:55 -69.92, 117.15 97.07 10.18 73

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/3/2019
SNOs_Map_NOAA-20_LANDSAT-8_20190203.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/03/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service