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: 4/28/2022
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 04/30/2022 05:42:36 71.08, 89.21 56.27 04/30/2022 05:43:42 70.95, 91.69 56.07 91.00 66
2 04/30/2022 06:33:01 -70.11,-101.89 124.76 04/30/2022 06:33:25 -70.12,-101.90 124.75 1.46 24
3 04/30/2022 07:23:46 70.04, 65.53 55.16 04/30/2022 07:22:52 70.02, 65.59 55.14 3.20 54
4 05/02/2022 21:59:14 70.19,-153.55 54.53 05/02/2022 22:00:22 70.16,-153.58 54.50 2.89 68
5 05/02/2022 22:49:56 -70.10, 13.89 125.57 05/02/2022 22:49:51 -70.11, 13.97 125.57 2.84 5
6 05/02/2022 23:40:34 69.66,-178.14 53.97 05/02/2022 23:39:23 69.72,-178.92 54.05 31.16 71
7 05/05/2022 14:16:09 70.14, -37.70 53.70 05/05/2022 14:16:49 70.12, -37.74 53.68 2.20 40
8 05/05/2022 15:06:51 -70.05, 129.75 126.40 05/05/2022 15:06:18 -70.07, 129.81 126.38 3.16 33
9 05/08/2022 05:42:31 -70.78, -90.27 126.37 05/08/2022 05:43:40 -70.67, -88.69 126.52 59.19 69
10 05/08/2022 06:33:04 70.09, 78.15 52.91 05/08/2022 06:33:15 70.12, 78.14 52.93 2.94 11
11 05/08/2022 07:23:46 -70.00,-114.40 127.20 05/08/2022 07:22:45 -70.01,-114.37 127.19 1.35 61
12 05/10/2022 21:59:15 -70.16, 26.50 127.72 05/10/2022 22:00:15 -70.15, 26.44 127.74 2.79 60
13 05/10/2022 22:49:59 70.05,-166.02 52.16 05/10/2022 22:49:42 70.03,-166.08 52.14 2.92 17

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/28/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220428.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/28/2022 in txt file.

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