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: 9/21/2020
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 09/23/2020 07:22:26 -70.08,-114.37 109.72 09/23/2020 07:23:26 -70.06,-114.39 109.75 2.96 60
2 09/23/2020 08:13:10 69.97, 53.11 70.18 09/23/2020 08:12:53 69.95, 53.11 70.16 2.23 17
3 09/23/2020 09:03:41 -69.30,-138.59 110.49 09/23/2020 09:02:32 -69.35,-140.08 110.43 58.79 69
4 09/25/2020 23:39:18 -70.02, 1.50 108.75 09/25/2020 23:39:56 -70.05, 1.48 108.72 3.09 38
5 09/26/2020 00:30:02 69.91, 168.98 71.16 09/26/2020 00:29:23 69.94, 168.97 71.19 2.94 39
6 09/28/2020 15:05:38 70.64, -51.01 72.92 09/28/2020 15:06:47 70.58, -49.50 72.84 55.96 69
7 09/28/2020 15:56:10 -70.02, 117.29 107.71 09/28/2020 15:56:25 -70.04, 117.34 107.69 3.18 15
8 09/28/2020 16:46:54 69.91, -75.24 72.20 09/28/2020 16:45:52 69.92, -75.17 72.21 3.15 62
9 10/01/2020 07:22:20 70.06, 65.68 73.36 10/01/2020 07:23:26 70.07, 65.63 73.37 2.01 66
10 10/01/2020 08:13:02 -69.96,-126.85 106.73 10/01/2020 08:12:56 -69.97,-126.87 106.72 1.32 6
11 10/01/2020 09:03:39 69.49, 41.16 72.81 10/01/2020 09:02:28 69.58, 40.23 72.90 37.53 71
12 10/03/2020 23:39:13 70.06,-178.54 74.40 10/03/2020 23:39:56 70.05,-178.51 74.38 2.09 43
13 10/04/2020 00:29:55 -69.96, -11.07 105.70 10/04/2020 00:29:26 -69.95, -11.02 105.71 2.17 29

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/21/2020
SNOs_Map_NOAA-20_LANDSAT-8_20200921.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/21/2020 in txt file.

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