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: 2/9/2018
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 14:15:39 -71.08, 140.89 94.91 02/11/2018 14:16:46 -70.97, 143.41 95.13 92.05 67
2 02/11/2018 15:06:07 70.12, -50.27 84.07 02/11/2018 15:06:27 70.11, -50.23 84.05 2.14 20
3 02/11/2018 15:56:48 -69.98, 117.27 96.09 02/11/2018 15:55:57 -70.00, 117.24 96.07 1.70 51
4 02/14/2018 06:32:17 -70.19,-101.91 96.75 02/14/2018 06:33:29 -70.17,-101.91 96.78 1.89 72
5 02/14/2018 07:23:01 70.07, 65.58 83.12 02/14/2018 07:22:56 70.07, 65.59 83.11 1.02 5
6 02/14/2018 08:13:40 -69.83,-126.73 97.16 02/14/2018 08:12:27 -69.90,-127.01 97.06 13.68 73
7 02/16/2018 22:49:11 -70.14, 13.94 97.73 02/16/2018 22:49:58 -70.13, 13.91 97.75 1.63 47
8 02/16/2018 23:39:55 70.02,-178.58 82.14 02/16/2018 23:39:25 70.02,-178.60 82.14 1.18 30
9 02/19/2018 14:15:38 70.97, -38.94 82.23 02/19/2018 14:16:45 70.84, -36.79 82.00 79.60 67
10 02/19/2018 15:06:05 -70.09, 129.79 98.73 02/19/2018 15:06:27 -70.08, 129.72 98.74 2.67 22
11 02/19/2018 15:56:49 69.97, -62.73 81.14 02/19/2018 15:55:54 69.97, -62.79 81.15 2.45 55
12 02/22/2018 06:32:17 70.18, 78.09 80.42 02/22/2018 06:33:24 70.18, 78.12 80.41 1.05 67
13 02/22/2018 07:22:59 -70.09,-114.45 99.70 02/22/2018 07:22:54 -70.08,-114.40 99.71 1.98 5
14 02/22/2018 08:13:37 69.66, 53.50 79.84 02/22/2018 08:12:25 69.75, 52.78 79.97 29.41 72

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/9/2018
SNOs_Map_NOAA-20_LANDSAT-8_20180210.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/09/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service