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: 9/17/2020
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 09/17/2020 23:39:26 70.05,-178.57 68.19 09/17/2020 23:39:52 70.06,-178.49 68.19 2.99 26
2 09/18/2020 00:30:07 -69.92, -11.04 111.94 09/18/2020 00:29:23 -69.90, -11.09 111.96 2.57 44
3 09/20/2020 15:05:40 -70.47, 129.25 110.36 09/20/2020 15:06:51 -70.33, 130.13 110.52 36.39 71
4 09/20/2020 15:56:17 69.99, -62.70 69.16 09/20/2020 15:56:22 70.00, -62.70 69.17 1.30 5
5 09/20/2020 16:46:59 -69.90, 104.76 110.92 09/20/2020 16:45:52 -69.90, 104.79 110.93 1.32 67
6 09/23/2020 07:22:26 -70.09,-114.38 109.72 09/23/2020 07:23:25 -70.11,-114.32 109.71 2.88 59
7 09/23/2020 08:13:10 69.98, 53.10 70.19 09/23/2020 08:12:52 69.99, 53.17 70.20 3.16 18
8 09/23/2020 09:03:41 -69.31,-138.60 110.49 09/23/2020 09:02:31 -69.40,-140.02 110.38 56.40 70
9 09/25/2020 23:39:18 -70.03, 1.49 108.74 09/25/2020 23:39:56 -70.04, 1.47 108.73 2.01 38
10 09/26/2020 00:30:02 69.92, 168.96 71.17 09/26/2020 00:29:23 69.93, 168.96 71.18 0.99 39
11 09/28/2020 15:05:39 70.64, -51.01 72.92 09/28/2020 15:06:48 70.57, -49.51 72.83 56.01 69
12 09/28/2020 15:56:11 -70.02, 117.29 107.71 09/28/2020 15:56:26 -70.03, 117.34 107.70 2.63 15
13 09/28/2020 16:46:55 69.91, -75.25 72.20 09/28/2020 16:45:53 69.92, -75.18 72.20 2.61 62

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/17/2020
SNOs_Map_NOAA-20_LANDSAT-8_20200917.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/17/2020 in txt file.

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