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: 11/22/2020
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 11/23/2020 15:05:57 -70.05, 129.76 89.54 11/23/2020 15:07:00 -70.06, 129.72 89.54 1.57 63
2 11/23/2020 15:56:41 69.93, -62.75 90.35 11/23/2020 15:56:27 69.96, -62.78 90.37 2.72 14
3 11/23/2020 16:47:15 -69.42, 105.32 90.16 11/23/2020 16:46:04 -69.46, 104.18 90.12 44.76 71
4 11/26/2020 07:22:52 -70.04,-114.45 89.03 11/26/2020 07:23:29 -70.05,-114.42 89.03 1.43 37
5 11/26/2020 08:13:36 69.92, 53.04 90.86 11/26/2020 08:12:56 69.94, 53.08 90.88 2.55 40
6 11/28/2020 22:49:14 70.54,-166.78 91.95 11/28/2020 22:50:24 70.41,-165.65 91.81 44.59 70
7 11/28/2020 23:39:47 -69.97, 1.42 88.63 11/28/2020 23:40:00 -69.97, 1.35 88.63 2.36 13
8 11/29/2020 00:30:31 69.86, 168.90 91.27 11/29/2020 00:29:27 69.86, 168.85 91.27 2.04 64
9 12/01/2020 15:06:01 70.06, -50.26 91.89 12/01/2020 15:07:00 70.05, -50.29 91.87 1.52 59
10 12/01/2020 15:56:43 -69.96, 117.20 88.21 12/01/2020 15:56:30 -69.95, 117.20 88.23 1.79 13
11 12/01/2020 16:47:16 69.27, -74.47 91.10 12/01/2020 16:46:07 69.28, -76.06 91.12 62.48 69
12 12/04/2020 07:22:56 70.00, 65.59 92.21 12/04/2020 07:23:30 70.02, 65.54 92.22 2.59 34
13 12/04/2020 08:13:38 -69.90,-126.94 87.89 12/04/2020 08:13:00 -69.92,-126.96 87.88 1.69 38

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/22/2020
SNOs_Map_NOAA-20_LANDSAT-8_20201122.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/22/2020 in txt file.

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