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: 3/2/2018
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 03/04/2018 22:49:08 -70.13, 13.94 103.67 03/04/2018 22:49:50 -70.14, 13.92 103.67 1.46 42
2 03/04/2018 23:39:52 70.01,-178.57 76.19 03/04/2018 23:39:17 70.04,-178.58 76.22 3.32 35
3 03/07/2018 14:15:31 70.75, -38.60 75.97 03/07/2018 14:16:40 70.67, -37.06 75.80 57.45 69
4 03/07/2018 15:06:02 -70.09, 129.77 104.76 03/07/2018 15:06:18 -70.12, 129.77 104.74 3.11 16
5 03/07/2018 15:56:46 69.97, -62.75 75.11 03/07/2018 15:55:46 69.95, -62.82 75.10 3.32 60
6 03/10/2018 06:32:14 70.19, 78.06 74.32 03/10/2018 06:33:15 70.19, 78.12 74.30 2.37 61
7 03/10/2018 07:22:55 -70.05,-114.40 105.85 03/10/2018 07:22:46 -70.03,-114.47 105.87 3.18 9
8 03/10/2018 08:13:30 69.46, 53.78 73.51 03/10/2018 08:12:20 69.54, 52.49 73.65 51.29 70
9 03/12/2018 22:49:08 70.15,-166.11 73.22 03/12/2018 22:49:43 70.16,-166.05 73.21 2.38 35
10 03/12/2018 23:39:49 -70.01, 1.43 106.95 03/12/2018 23:39:14 -70.00, 1.36 106.96 2.82 35
11 03/15/2018 14:15:27 -70.70, 141.49 107.26 03/15/2018 14:16:37 -70.61, 142.85 107.41 51.31 70
12 03/15/2018 15:06:02 70.12, -50.29 72.12 03/15/2018 15:06:11 70.11, -50.23 72.11 2.17 9
13 03/15/2018 15:56:43 -69.97, 117.25 108.06 03/15/2018 15:55:42 -69.96, 117.18 108.06 2.99 61

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/2/2018
SNOs_Map_NOAA-20_LANDSAT-8_20180303.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/02/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service