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: 9/5/2023
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 09/05/2023 14:16:26 -70.17, 142.23 116.66 09/05/2023 14:17:09 -70.17, 142.27 116.68 1.77 43
2 09/05/2023 15:07:10 70.05, -50.28 63.23 09/05/2023 15:06:36 70.07, -50.22 63.24 2.64 34
3 09/08/2023 05:42:50 70.92, 89.49 65.09 09/08/2023 05:43:57 70.80, 91.48 64.94 73.40 67
4 09/08/2023 06:33:18 -70.10,-101.88 115.75 09/08/2023 06:33:38 -70.09,-101.95 115.76 2.89 20
5 09/08/2023 07:24:02 69.98, 65.61 64.15 09/08/2023 07:23:05 69.98, 65.55 64.16 2.45 57
6 09/10/2023 21:59:29 70.17,-153.53 65.32 09/10/2023 22:00:36 70.15,-153.60 65.30 3.34 67
7 09/10/2023 22:50:11 -70.08, 13.92 114.76 09/10/2023 22:50:05 -70.09, 13.95 114.75 1.96 6
8 09/10/2023 23:40:49 69.64,-178.12 64.81 09/10/2023 23:39:37 69.71,-178.94 64.90 32.60 72
9 09/13/2023 14:16:21 70.16, -37.74 66.33 09/13/2023 14:17:02 70.13, -37.74 66.30 3.08 41
10 09/13/2023 15:07:02 -70.01, 129.80 113.81 09/13/2023 15:06:32 -70.02, 129.74 113.80 2.34 30
11 09/16/2023 05:42:43 -70.94, -90.54 111.85 09/16/2023 05:43:50 -70.85, -88.42 111.99 77.70 67
12 09/16/2023 06:33:13 70.10, 78.12 67.30 09/16/2023 06:33:29 70.08, 78.09 67.27 2.41 16
13 09/16/2023 07:23:55 -70.01,-114.42 112.79 09/16/2023 07:22:58 -70.03,-114.35 112.77 3.53 57
14 09/18/2023 21:59:21 -70.16, 26.50 111.63 09/18/2023 22:00:28 -70.18, 26.48 111.61 2.35 67
15 09/18/2023 22:50:05 70.05,-166.03 68.28 09/18/2023 22:49:55 70.07,-166.04 68.29 1.69 10
16 09/18/2023 23:40:41 -69.64, 1.90 112.13 09/18/2023 23:39:29 -69.74, 1.14 112.02 31.31 72

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/5/2023
SNOs_Map_NOAA-20_LANDSAT-8_20230905.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/05/2023 in txt file.

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