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: 2/1/2018
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 02/03/2018 14:15:41 71.07, -39.10 87.60 02/03/2018 14:16:47 70.96, -36.60 87.37 91.18 66
2 02/03/2018 15:06:06 -70.09, 129.81 93.47 02/03/2018 15:06:32 -70.11, 129.76 93.45 2.79 26
3 02/03/2018 15:56:50 69.98, -62.71 86.41 02/03/2018 15:55:58 69.98, -62.78 86.42 2.41 52
4 02/06/2018 06:32:19 70.18, 78.12 85.84 02/06/2018 06:33:29 70.18, 78.12 85.83 0.60 70
5 02/06/2018 07:23:01 -70.09,-114.42 94.28 02/06/2018 07:23:00 -70.10,-114.37 94.26 2.94 1
6 02/06/2018 08:13:41 69.76, 53.37 85.37 02/06/2018 08:12:29 69.80, 52.86 85.45 20.28 72
7 02/08/2018 22:49:13 70.12,-166.03 84.94 02/08/2018 22:49:58 70.12,-166.10 84.93 2.65 45
8 02/08/2018 23:39:55 -70.03, 1.43 95.18 02/08/2018 23:39:29 -70.04, 1.42 95.16 1.27 26
9 02/11/2018 14:15:39 -71.06, 140.91 94.92 02/11/2018 14:16:46 -70.95, 143.37 95.15 89.94 67
10 02/11/2018 15:06:07 70.12, -50.26 84.07 02/11/2018 15:06:25 70.10, -50.24 84.04 2.44 18
11 02/11/2018 15:56:49 -70.02, 117.21 96.05 02/11/2018 15:55:56 -70.02, 117.28 96.05 2.70 53
12 02/14/2018 06:32:17 -70.17,-101.88 96.77 02/14/2018 06:33:28 -70.16,-101.92 96.79 1.86 71
13 02/14/2018 07:23:01 70.07, 65.59 83.11 02/14/2018 07:22:53 70.08, 65.61 83.13 1.88 8
14 02/14/2018 08:13:40 -69.81,-126.70 97.18 02/14/2018 08:12:27 -69.84,-127.10 97.12 15.60 73

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/1/2018
SNOs_Map_NOAA-20_LANDSAT-8_20180202.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/01/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service