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: 9/2/2021
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 09/02/2021 06:32:44 -70.08,-101.97 117.80 09/02/2021 06:33:56 -70.06,-102.02 117.83 2.98 72
2 09/02/2021 07:23:28 69.95, 65.53 62.09 09/02/2021 07:23:23 69.95, 65.49 62.09 1.83 5
3 09/02/2021 08:14:07 -69.71,-126.79 118.15 09/02/2021 08:12:54 -69.79,-127.11 118.06 14.78 73
4 09/04/2021 22:49:38 -70.04, 13.86 116.86 09/04/2021 22:50:26 -70.05, 13.86 116.85 1.36 48
5 09/04/2021 23:40:22 69.92,-178.65 63.04 09/04/2021 23:39:53 69.95,-178.65 63.07 3.27 29
6 09/07/2021 14:16:07 70.98, -39.20 65.11 09/07/2021 14:17:13 70.86, -36.70 64.93 91.88 66
7 09/07/2021 15:06:32 -70.00, 129.69 115.90 09/07/2021 15:06:57 -69.99, 129.65 115.92 2.51 25
8 09/07/2021 15:57:16 69.89, -62.83 64.00 09/07/2021 15:56:24 69.88, -62.86 63.99 1.53 52
9 09/10/2021 06:32:44 70.12, 77.97 65.21 09/10/2021 06:33:56 70.08, 78.02 65.17 4.85 72
10 09/10/2021 07:23:25 -69.97,-114.50 114.92 09/10/2021 07:23:26 -69.97,-114.50 114.93 0.15 1
11 09/10/2021 08:14:07 69.75, 53.14 64.87 09/10/2021 08:12:54 69.81, 52.92 64.93 10.56 73
12 09/12/2021 22:49:37 70.04,-166.14 66.15 09/12/2021 22:50:26 70.05,-166.13 66.16 1.73 49
13 09/12/2021 23:40:19 -69.94, 1.32 113.94 09/12/2021 23:39:56 -69.95, 1.36 113.93 1.62 23
14 09/15/2021 15:06:31 70.01, -50.33 67.15 09/15/2021 15:06:56 70.03, -50.29 67.16 1.97 25
15 09/15/2021 15:57:13 -69.92, 117.13 112.94 09/15/2021 15:56:26 -69.93, 117.20 112.93 2.84 47

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/2/2021
SNOs_Map_NOAA-20_LANDSAT-8_20210902.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/02/2021 in txt file.

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