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 06:32:50 -70.16,-101.89 133.27 06/17/2022 06:33:51 -70.17,-101.88 133.27 1.10 61
2 06/17/2022 07:23:34 70.04, 65.60 46.61 06/17/2022 07:23:18 70.07, 65.63 46.63 3.11 16
3 06/17/2022 08:14:06 -69.43,-126.18 134.03 06/17/2022 08:12:56 -69.52,-127.50 133.90 52.62 70
4 06/19/2022 22:49:43 -70.11, 13.95 133.37 06/19/2022 22:50:22 -70.12, 13.94 133.36 1.35 39
5 06/19/2022 23:40:27 70.00,-178.57 46.52 06/19/2022 23:39:49 70.02,-178.56 46.54 2.22 38
6 06/22/2022 14:16:05 70.74, -38.59 47.30 06/22/2022 14:17:14 70.66, -37.02 47.16 58.29 69
7 06/22/2022 15:06:36 -70.07, 129.79 133.41 06/22/2022 15:06:53 -70.06, 129.73 133.42 2.57 17
8 06/22/2022 15:57:20 69.96, -62.73 46.48 06/22/2022 15:56:20 69.95, -62.78 46.48 1.88 60
9 06/25/2022 06:32:47 70.13, 78.16 46.71 06/25/2022 06:33:53 70.14, 78.09 46.71 2.71 66
10 06/25/2022 07:23:29 -70.03,-114.37 133.40 06/25/2022 07:23:23 -70.04,-114.42 133.39 1.96 6
11 06/25/2022 08:14:06 69.56, 53.64 46.11 06/25/2022 08:12:55 69.65, 52.68 46.24 38.57 71
12 06/27/2022 22:49:39 70.10,-166.02 46.78 06/27/2022 22:50:22 70.10,-166.09 46.77 2.62 43
13 06/27/2022 23:40:21 -70.00, 1.45 133.33 06/27/2022 23:39:52 -69.99, 1.40 133.33 1.97 29

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/15/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220616.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