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: 6/15/2022
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 06/17/2022 06:32:51 -70.17,-101.91 133.26 06/17/2022 06:33:52 -70.16,-101.89 133.29 1.98 61
2 06/17/2022 07:23:35 70.06, 65.58 46.62 06/17/2022 07:23:19 70.06, 65.61 46.62 1.24 16
3 06/17/2022 08:14:07 -69.44,-126.20 134.02 06/17/2022 08:12:57 -69.50,-127.52 133.91 52.13 70
4 06/19/2022 22:49:43 -70.13, 13.93 133.35 06/19/2022 22:50:22 -70.11, 13.92 133.38 1.72 39
5 06/19/2022 23:40:27 70.01,-178.58 46.53 06/19/2022 23:39:49 70.01,-178.58 46.53 0.61 38
6 06/22/2022 14:16:05 70.76, -38.61 47.32 06/22/2022 14:17:14 70.65, -37.04 47.15 58.97 69
7 06/22/2022 15:06:36 -70.08, 129.77 133.40 06/22/2022 15:06:52 -70.10, 129.79 133.38 2.30 16
8 06/22/2022 15:57:20 69.98, -62.75 46.49 06/22/2022 15:56:19 70.00, -62.72 46.52 2.73 61
9 06/25/2022 06:32:47 70.15, 78.13 46.72 06/25/2022 06:33:53 70.13, 78.07 46.70 3.07 66
10 06/25/2022 07:23:29 -70.05,-114.40 133.38 06/25/2022 07:23:23 -70.02,-114.44 133.40 3.04 6
11 06/25/2022 08:14:06 69.57, 53.62 46.13 06/25/2022 08:12:55 69.64, 52.67 46.23 37.63 71
12 06/27/2022 22:49:40 70.12,-166.05 46.80 06/27/2022 22:50:22 70.14,-166.03 46.81 2.26 42
13 06/27/2022 23:40:22 -70.02, 1.42 133.31 06/27/2022 23:39:52 -70.04, 1.46 133.29 2.72 30

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/15/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220619.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/15/2022 in txt file.

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