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: 5/11/2022
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 05/13/2022 14:16:07 -70.19, 142.30 128.37 05/13/2022 14:17:06 -70.21, 142.32 128.35 2.35 59
2 05/13/2022 15:06:51 70.06, -50.19 51.50 05/13/2022 15:06:34 70.05, -50.26 51.49 2.80 17
3 05/13/2022 15:57:22 -69.40, 118.10 129.19 05/13/2022 15:56:13 -69.45, 116.53 129.11 61.29 69
4 05/16/2022 06:33:01 -70.19,-101.92 129.01 05/16/2022 06:33:36 -70.17,-101.87 129.03 2.97 35
5 05/16/2022 07:23:45 70.06, 65.57 50.86 05/16/2022 07:23:03 70.06, 65.63 50.86 2.09 42
6 05/18/2022 21:59:21 70.64,-154.19 50.88 05/18/2022 22:00:31 70.55,-153.06 50.75 42.97 70
7 05/18/2022 22:49:55 -70.13, 13.93 129.66 05/18/2022 22:50:07 -70.11, 13.93 129.68 2.40 12
8 05/18/2022 23:40:39 70.01,-178.58 50.21 05/18/2022 23:39:34 70.00,-178.57 50.21 1.16 65
9 05/21/2022 14:16:07 70.17, -37.69 49.84 05/21/2022 14:17:07 70.20, -37.69 49.86 3.29 60
10 05/21/2022 15:06:49 -70.08, 129.77 130.27 05/21/2022 15:06:37 -70.10, 129.80 130.25 2.01 12
11 05/21/2022 15:57:23 69.44, -61.97 49.06 05/21/2022 15:56:13 69.49, -63.40 49.15 56.20 70
12 05/24/2022 06:33:01 70.13, 78.15 49.28 05/24/2022 06:33:38 70.12, 78.08 49.26 2.83 37
13 05/24/2022 07:23:43 -70.04,-114.40 130.83 05/24/2022 07:23:08 -70.02,-114.43 130.85 2.57 35

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/11/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220511.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/11/2022 in txt file.

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