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: 3/7/2022
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 03/07/2022 22:49:20 70.12,-166.10 75.14 03/07/2022 22:50:08 70.15,-166.09 75.16 3.07 48
2 03/07/2022 23:40:02 -70.02, 1.37 104.98 03/07/2022 23:39:38 -70.03, 1.38 104.97 1.29 24
3 03/10/2022 14:15:49 -71.07, 140.82 104.90 03/10/2022 14:16:55 -70.96, 143.36 105.11 92.48 66
4 03/10/2022 15:06:16 70.07, -50.26 74.04 03/10/2022 15:06:36 70.09, -50.29 74.05 2.66 20
5 03/10/2022 15:56:58 -69.97, 117.21 106.09 03/10/2022 15:56:06 -69.98, 117.19 106.07 1.54 52
6 03/13/2022 06:32:30 -70.19,-101.98 106.89 03/13/2022 06:33:37 -70.19,-101.91 106.90 2.36 67
7 03/13/2022 07:23:14 70.08, 65.50 72.99 03/13/2022 07:23:04 70.08, 65.57 72.98 2.95 10
8 03/13/2022 08:13:50 -69.66,-126.56 107.47 03/13/2022 08:12:38 -69.76,-127.25 107.34 28.65 72
9 03/15/2022 22:49:27 -70.14, 13.86 108.00 03/15/2022 22:50:06 -70.11, 13.86 108.04 3.15 39
10 03/15/2022 23:40:10 69.99,-178.60 71.82 03/15/2022 23:39:33 70.00,-178.66 71.84 2.82 37
11 03/18/2022 14:15:49 70.58, -38.39 71.41 03/18/2022 14:16:59 70.46, -37.40 71.24 39.16 70
12 03/18/2022 15:06:24 -70.10, 129.68 109.11 03/18/2022 15:06:34 -70.08, 129.69 109.14 2.73 10
13 03/18/2022 15:57:07 69.95, -62.78 70.72 03/18/2022 15:56:01 69.96, -62.83 70.74 2.47 66

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/7/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220307.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/07/2022 in txt file.

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