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: 2/28/2018
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 03/02/2018 06:32:14 -70.18,-101.90 102.59 03/02/2018 06:33:22 -70.16,-101.94 102.62 2.66 68
2 03/02/2018 07:22:58 70.05, 65.59 77.27 03/02/2018 07:22:49 70.05, 65.56 77.27 1.25 9
3 03/02/2018 08:13:35 -69.71,-126.57 103.11 03/02/2018 08:12:23 -69.72,-127.27 103.06 27.03 72
4 03/04/2018 22:49:08 -70.13, 13.93 103.67 03/04/2018 22:49:50 -70.14, 13.91 103.67 0.65 42
5 03/04/2018 23:39:52 70.01,-178.58 76.20 03/04/2018 23:39:17 70.03,-178.59 76.22 1.79 35
6 03/07/2018 14:15:31 70.76, -38.61 75.97 03/07/2018 14:16:40 70.66, -37.07 75.80 57.67 69
7 03/07/2018 15:06:02 -70.09, 129.76 104.76 03/07/2018 15:06:18 -70.11, 129.76 104.74 2.35 16
8 03/07/2018 15:56:46 69.98, -62.75 75.11 03/07/2018 15:55:45 70.00, -62.75 75.15 3.12 61
9 03/10/2018 06:32:14 70.20, 78.06 74.32 03/10/2018 06:33:15 70.19, 78.12 74.30 2.42 61
10 03/10/2018 07:22:55 -70.05,-114.41 105.85 03/10/2018 07:22:46 -70.03,-114.47 105.87 3.40 9
11 03/10/2018 08:13:30 69.46, 53.78 73.52 03/10/2018 08:12:20 69.53, 52.48 73.65 51.11 70
12 03/12/2018 22:49:08 70.16,-166.12 73.22 03/12/2018 22:49:43 70.16,-166.05 73.21 2.46 35
13 03/12/2018 23:39:49 -70.01, 1.42 106.95 03/12/2018 23:39:14 -70.00, 1.36 106.96 2.73 35

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/28/2018
SNOs_Map_NOAA-20_LANDSAT-8_20180301.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/28/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service