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: 7/23/2020
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 07/23/2020 22:49:18 70.13,-166.08 50.31 07/23/2020 22:50:04 70.11,-166.03 50.29 2.30 46
2 07/23/2020 23:39:59 -69.99, 1.44 129.83 07/23/2020 23:39:34 -70.00, 1.44 129.82 1.16 25
3 07/26/2020 15:06:09 70.03, -50.16 50.79 07/26/2020 15:06:34 70.05, -50.24 50.81 3.66 25
4 07/26/2020 15:56:51 -69.95, 117.28 129.29 07/26/2020 15:56:04 -69.94, 117.24 129.29 1.93 47
5 07/29/2020 06:32:23 -70.37,-102.22 128.24 07/29/2020 06:33:35 -70.26,-101.71 128.39 22.90 72
6 07/29/2020 07:23:03 70.04, 65.59 51.43 07/29/2020 07:23:04 70.04, 65.62 51.42 1.32 1
7 07/29/2020 08:13:44 -69.90,-126.88 128.72 07/29/2020 08:12:34 -69.93,-126.89 128.68 3.31 70
8 07/31/2020 22:49:12 -70.12, 13.94 127.85 07/31/2020 22:50:07 -70.14, 14.00 127.84 2.82 55
9 07/31/2020 23:39:56 70.00,-178.58 52.04 07/31/2020 23:39:34 70.02,-178.52 52.06 3.13 22
10 08/01/2020 00:30:25 -69.23, -10.12 128.77 08/01/2020 00:29:16 -69.26, -11.92 128.65 71.05 69
11 08/03/2020 15:06:05 -70.08, 129.78 127.20 08/03/2020 15:06:38 -70.07, 129.78 127.22 1.24 33
12 08/03/2020 15:56:49 69.97, -62.75 52.70 08/03/2020 15:56:05 69.95, -62.74 52.69 1.70 44

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/23/2020
SNOs_Map_NOAA-20_LANDSAT-8_20200723.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/23/2020 in txt file.

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