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: 4/27/2021
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 04/27/2021 06:32:34 -70.18,-101.95 123.82 04/27/2021 06:33:15 -70.18,-101.96 123.83 0.45 41
2 04/27/2021 07:23:18 70.05, 65.55 56.04 04/27/2021 07:22:42 70.08, 65.54 56.06 2.92 36
3 04/29/2021 21:58:57 70.72,-154.36 55.91 04/29/2021 22:00:07 70.59,-153.11 55.75 48.00 70
4 04/29/2021 22:49:30 -70.16, 13.84 124.68 04/29/2021 22:49:43 -70.15, 13.88 124.70 1.82 13
5 04/29/2021 23:40:14 70.03,-178.66 55.18 04/29/2021 23:39:10 70.04,-178.63 55.19 1.31 64
6 05/02/2021 14:15:44 70.23, -37.82 54.60 05/02/2021 14:16:41 70.22, -37.78 54.58 2.18 57
7 05/02/2021 15:06:25 -70.09, 129.71 125.56 05/02/2021 15:06:11 -70.11, 129.70 125.54 2.19 14
8 05/02/2021 15:56:57 69.33, -61.87 53.66 05/02/2021 15:55:49 69.39, -63.64 53.76 69.72 68
9 05/05/2021 06:32:39 70.17, 78.04 53.76 05/05/2021 06:33:09 70.17, 78.04 53.76 0.56 30
10 05/05/2021 07:23:21 -70.08,-114.51 126.35 05/05/2021 07:22:39 -70.07,-114.48 126.36 1.58 42
11 05/07/2021 21:58:54 -70.48, 26.00 126.66 05/07/2021 22:00:06 -70.40, 26.60 126.76 24.31 72
12 05/07/2021 22:49:33 70.11,-166.11 52.95 05/07/2021 22:49:36 70.12,-166.16 52.96 2.36 3
13 05/07/2021 23:40:15 -70.01, 1.35 127.16 05/07/2021 23:39:06 -70.02, 1.33 127.15 0.88 69
14 05/10/2021 14:15:45 -70.21, 142.19 127.65 05/10/2021 14:16:36 -70.24, 142.24 127.63 3.39 51
15 05/10/2021 15:06:29 70.10, -50.34 52.23 05/10/2021 15:06:03 70.12, -50.28 52.25 2.83 26

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/27/2021
SNOs_Map_NOAA-20_LANDSAT-8_20210427.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/27/2021 in txt file.

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