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: 1/26/2022
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 01/26/2022 23:39:16 70.09,-178.59 88.64 01/26/2022 23:39:45 70.07,-178.51 88.61 3.37 29
2 01/27/2022 00:29:57 -69.95, -11.06 91.52 01/27/2022 00:29:15 -69.95, -11.05 91.52 0.64 42
3 01/29/2022 15:05:32 -70.32, 129.50 91.82 01/29/2022 15:06:43 -70.26, 129.99 91.91 19.61 71
4 01/29/2022 15:56:12 69.98, -62.67 87.83 01/29/2022 15:56:13 69.99, -62.74 87.83 2.65 1
5 01/29/2022 16:46:54 -69.90, 104.77 92.28 01/29/2022 16:45:43 -69.88, 104.73 92.29 2.88 71
6 02/01/2022 07:22:26 -70.06,-114.34 92.83 02/01/2022 07:23:14 -70.07,-114.40 92.83 2.51 48
7 02/01/2022 08:13:10 69.94, 53.15 87.04 02/01/2022 08:12:41 69.96, 53.10 87.07 3.29 29
8 02/03/2022 22:48:54 70.74,-166.97 87.13 02/03/2022 22:50:03 70.64,-165.32 86.95 61.91 69
9 02/03/2022 23:39:24 -70.01, 1.50 93.66 02/03/2022 23:39:42 -70.03, 1.44 93.64 3.14 18
10 02/04/2022 00:30:09 69.95, 168.90 86.27 02/04/2022 00:29:09 69.92, 168.93 86.25 3.03 60
11 02/06/2022 15:05:41 70.12, -50.23 85.66 02/06/2022 15:06:40 70.10, -50.22 85.63 2.57 59
12 02/06/2022 15:56:22 -69.97, 117.32 94.52 02/06/2022 15:56:10 -69.99, 117.26 94.49 3.33 12
13 02/06/2022 16:46:56 69.32, -74.42 84.80 02/06/2022 16:45:46 69.38, -75.92 84.93 59.12 70

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/26/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220126.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/26/2022 in txt file.

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