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: 8/10/2022
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 08/12/2022 07:22:53 -70.12,-114.41 124.85 08/12/2022 07:23:38 -70.11,-114.33 124.87 2.92 45
2 08/12/2022 08:13:36 69.95, 53.16 54.99 08/12/2022 08:13:06 69.95, 53.09 55.00 2.45 30
3 08/14/2022 22:49:19 71.01,-167.39 56.90 08/14/2022 22:50:25 70.93,-164.87 56.73 91.79 66
4 08/14/2022 23:39:44 -70.03, 1.51 124.13 08/14/2022 23:40:09 -70.05, 1.46 124.11 2.95 25
5 08/15/2022 00:30:28 69.92, 168.98 55.77 08/15/2022 00:29:36 69.94, 168.96 55.81 3.33 52
6 08/17/2022 15:05:57 70.25, -50.37 56.94 08/17/2022 15:07:08 70.20, -50.08 56.87 12.25 71
7 08/17/2022 15:56:37 -70.05, 117.25 123.26 08/17/2022 15:56:39 -70.04, 117.32 123.28 3.05 2
8 08/17/2022 16:47:20 69.89, -75.19 56.58 08/17/2022 16:46:07 69.87, -75.26 56.58 3.07 73
9 08/20/2022 07:22:47 70.11, 65.61 57.66 08/20/2022 07:23:39 70.11, 65.68 57.65 2.61 52
10 08/20/2022 08:13:28 -69.97,-126.85 122.48 08/20/2022 08:13:10 -69.96,-126.91 122.49 2.67 18
11 08/20/2022 09:03:57 69.06, 41.77 56.59 08/20/2022 09:02:50 69.12, 39.61 56.73 85.91 67
12 08/22/2022 23:39:37 70.04,-178.49 58.47 08/22/2022 23:40:09 70.02,-178.57 58.45 3.37 32
13 08/23/2022 00:30:19 -69.94, -11.03 121.62 08/23/2022 00:29:39 -69.92, -11.08 121.64 2.82 40

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/10/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220810.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/10/2022 in txt file.

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