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: 3/14/2022
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 03/15/2022 22:49:26 -70.12, 13.89 108.03 03/15/2022 22:50:05 -70.14, 13.89 108.02 2.28 39
2 03/15/2022 23:40:10 70.01,-178.63 71.84 03/15/2022 23:39:32 70.03,-178.62 71.88 3.16 38
3 03/18/2022 14:15:48 70.55, -38.33 71.38 03/18/2022 14:16:59 70.43, -37.45 71.21 35.53 71
4 03/18/2022 15:06:23 -70.08, 129.72 109.14 03/18/2022 15:06:33 -70.10, 129.71 109.12 2.10 10
5 03/18/2022 15:57:07 69.97, -62.80 70.74 03/18/2022 15:56:00 69.99, -62.80 70.77 2.18 67
6 03/21/2022 06:32:38 70.15, 78.07 69.89 03/21/2022 06:33:31 70.15, 78.03 69.88 1.37 53
7 03/21/2022 07:23:20 -70.04,-114.46 110.24 03/21/2022 07:23:01 -70.04,-114.49 110.24 1.15 19
8 03/21/2022 08:13:49 69.14, 54.17 68.81 03/21/2022 08:12:42 69.15, 51.96 68.91 87.58 67
9 03/23/2022 22:49:35 70.12,-166.12 68.79 03/23/2022 22:49:58 70.13,-166.12 68.80 0.99 23
10 03/23/2022 23:40:17 -70.01, 1.36 111.33 03/23/2022 23:39:28 -70.02, 1.37 111.32 1.23 49
11 03/26/2022 14:15:47 -70.19, 142.22 112.18 03/26/2022 14:16:57 -70.21, 142.24 112.18 1.67 70
12 03/26/2022 15:06:31 70.09, -50.32 67.71 03/26/2022 15:06:24 70.09, -50.28 67.70 1.25 7
13 03/26/2022 15:57:09 -69.77, 117.48 112.64 03/26/2022 15:55:57 -69.82, 116.98 112.57 20.11 72

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/14/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220315.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/14/2022 in txt file.

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