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: 2/5/2018
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 02/06/2018 06:32:19 70.16, 78.15 85.82 02/06/2018 06:33:31 70.15, 78.07 85.79 3.14 72
2 02/06/2018 07:23:01 -70.07,-114.40 94.30 02/06/2018 07:23:00 -70.09,-114.38 94.28 2.15 1
3 02/06/2018 08:13:42 69.79, 53.33 85.41 02/06/2018 08:12:29 69.88, 52.97 85.52 16.61 73
4 02/08/2018 22:49:13 70.16,-166.08 84.98 02/08/2018 22:49:58 70.16,-166.03 84.97 2.20 45
5 02/08/2018 23:39:55 -70.07, 1.37 95.14 02/08/2018 23:39:28 -70.05, 1.45 95.15 3.18 27
6 02/11/2018 14:15:40 -71.11, 140.84 94.88 02/11/2018 14:16:46 -70.99, 143.44 95.11 94.77 66
7 02/11/2018 15:06:07 70.11, -50.24 84.05 02/11/2018 15:06:27 70.12, -50.21 84.06 1.83 20
8 02/11/2018 15:56:49 -70.01, 117.22 96.06 02/11/2018 15:55:57 -70.01, 117.27 96.06 1.67 52
9 02/14/2018 06:32:17 -70.16,-101.87 96.78 02/14/2018 06:33:29 -70.18,-101.89 96.77 2.29 72
10 02/14/2018 07:23:01 70.05, 65.61 83.10 02/14/2018 07:22:56 70.07, 65.60 83.12 2.04 5
11 02/14/2018 08:13:41 -69.85,-126.77 97.13 02/14/2018 08:12:27 -69.91,-126.99 97.05 10.79 74
12 02/16/2018 22:49:12 -70.16, 13.90 97.70 02/16/2018 22:49:58 -70.13, 13.92 97.74 3.41 46
13 02/16/2018 23:39:55 70.00,-178.54 82.12 02/16/2018 23:39:25 70.02,-178.60 82.14 2.77 30

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/5/2018
SNOs_Map_NOAA-20_LANDSAT-8_20180206.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/05/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service