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: 5/4/2022
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 05/05/2022 14:16:08 70.18, -37.67 53.74 05/05/2022 14:17:00 70.19, -37.70 53.75 2.09 52
2 05/05/2022 15:06:50 -70.10, 129.77 126.36 05/05/2022 15:06:30 -70.08, 129.78 126.37 1.74 20
3 05/05/2022 15:57:18 69.12, -61.50 52.64 05/05/2022 15:56:12 69.15, -63.84 52.72 93.08 66
4 05/08/2022 06:33:03 70.16, 78.12 52.98 05/08/2022 06:33:31 70.18, 78.16 52.99 2.46 28
5 05/08/2022 07:23:45 -70.08,-114.44 127.12 05/08/2022 07:23:01 -70.07,-114.36 127.13 3.15 44
6 05/10/2022 21:59:20 -70.59, 25.91 127.28 05/10/2022 22:00:31 -70.48, 26.83 127.42 36.44 71
7 05/10/2022 22:49:57 70.10,-166.02 52.21 05/10/2022 22:50:03 70.10,-166.08 52.20 2.40 6
8 05/10/2022 23:40:39 -70.02, 1.43 127.89 05/10/2022 23:39:33 -69.99, 1.40 127.91 3.18 66
9 05/13/2022 14:16:07 -70.22, 142.26 128.34 05/13/2022 14:17:05 -70.21, 142.32 128.35 2.29 58
10 05/13/2022 15:06:51 70.10, -50.25 51.53 05/13/2022 15:06:32 70.10, -50.19 51.54 2.28 19
11 05/13/2022 15:57:21 -69.38, 118.13 129.22 05/13/2022 15:56:12 -69.45, 116.54 129.11 62.84 69
12 05/16/2022 06:33:01 -70.16,-101.89 129.03 05/16/2022 06:33:36 -70.15,-101.88 129.05 1.05 35
13 05/16/2022 07:23:45 70.05, 65.60 50.84 05/16/2022 07:23:03 70.04, 65.60 50.84 0.91 42

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/4/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220504.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/04/2022 in txt file.

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