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: 5/10/2018
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 05/10/2018 14:15:00 70.43, -38.06 52.66 05/10/2018 14:16:11 70.35, -37.59 52.56 19.42 71
2 05/10/2018 15:05:38 -70.12, 129.73 127.67 05/10/2018 15:05:43 -70.12, 129.72 127.67 0.49 5
3 05/10/2018 15:56:22 70.01, -62.79 52.21 05/10/2018 15:55:10 70.02, -62.78 52.22 1.39 72
4 05/13/2018 06:31:49 70.18, 78.11 51.72 05/13/2018 06:32:41 70.20, 78.08 51.74 3.04 52
5 05/13/2018 07:22:31 -70.08,-114.43 128.39 05/13/2018 07:22:11 -70.09,-114.45 128.39 1.15 20
6 05/13/2018 08:12:59 69.12, 54.28 50.62 05/13/2018 08:11:53 69.15, 51.93 50.70 93.31 66
7 05/15/2018 22:48:42 70.14,-166.06 51.04 05/15/2018 22:49:09 70.16,-166.11 51.05 2.78 27
8 05/15/2018 23:39:23 -70.04, 1.41 129.07 05/15/2018 23:38:38 -70.05, 1.37 129.07 1.66 45
9 05/18/2018 14:14:55 -70.47, 141.89 129.22 05/18/2018 14:16:06 -70.38, 142.45 129.32 22.89 71
10 05/18/2018 15:05:34 70.10, -50.23 50.40 05/18/2018 15:05:36 70.11, -50.30 50.40 2.71 2
11 05/18/2018 15:56:16 -70.00, 117.24 129.72 05/18/2018 15:55:06 -70.00, 117.19 129.71 2.19 70
12 05/21/2018 06:31:44 -70.22,-101.94 130.04 05/21/2018 06:32:36 -70.23,-101.89 130.04 1.94 52
13 05/21/2018 07:22:28 70.12, 65.52 49.86 05/21/2018 07:22:03 70.11, 65.59 49.85 2.88 25
14 05/21/2018 08:12:54 -69.17,-125.77 131.13 05/21/2018 08:11:47 -69.24,-127.97 131.01 86.99 67
15 05/23/2018 22:48:37 -70.19, 13.88 130.59 05/23/2018 22:49:04 -70.18, 13.91 130.61 1.83 27
16 05/23/2018 23:39:20 70.04,-178.58 49.25 05/23/2018 23:38:31 70.06,-178.61 49.27 2.49 49

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/10/2018
SNOs_Map_NOAA-20_LANDSAT-8_20180510.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/10/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service