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: 2/10/2018
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 02/11/2018 14:15:40 -71.10, 140.86 94.89 02/11/2018 14:16:46 -71.01, 143.47 95.09 94.81 66
2 02/11/2018 15:06:07 70.09, -50.21 84.04 02/11/2018 15:06:28 70.09, -50.26 84.03 1.61 21
3 02/11/2018 15:56:49 -70.00, 117.24 96.07 02/11/2018 15:55:58 -69.98, 117.22 96.09 2.92 51
4 02/14/2018 06:32:17 -70.21,-101.93 96.73 02/14/2018 06:33:28 -70.21,-101.86 96.75 2.92 71
5 02/14/2018 07:23:00 70.04, 65.63 83.08 02/14/2018 07:22:56 70.05, 65.56 83.09 2.81 4
6 02/14/2018 08:13:40 -69.84,-126.76 97.14 02/14/2018 08:12:27 -69.88,-127.04 97.08 11.50 73
7 02/16/2018 22:49:11 -70.16, 13.91 97.71 02/16/2018 22:49:57 -70.16, 13.96 97.72 1.81 46
8 02/16/2018 23:39:55 70.04,-178.61 82.16 02/16/2018 23:39:24 70.05,-178.55 82.18 2.37 31
9 02/19/2018 14:15:37 70.93, -38.89 82.19 02/19/2018 14:16:44 70.88, -36.74 82.03 78.46 67
10 02/19/2018 15:06:05 -70.10, 129.76 98.71 02/19/2018 15:06:26 -70.11, 129.77 98.71 0.98 21
11 02/19/2018 15:56:49 69.99, -62.76 81.16 02/19/2018 15:55:53 70.00, -62.75 81.18 1.10 56
12 02/22/2018 06:32:17 70.15, 78.14 80.39 02/22/2018 06:33:25 70.16, 78.08 80.39 2.57 68
13 02/22/2018 07:22:59 -70.05,-114.40 99.73 02/22/2018 07:22:55 -70.06,-114.43 99.73 1.43 4
14 02/22/2018 08:13:38 69.68, 53.47 79.86 02/22/2018 08:12:26 69.72, 52.75 79.95 28.36 72

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/10/2018
SNOs_Map_NOAA-20_LANDSAT-8_20180211.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/10/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service