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: 9/20/2024
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 09/21/2024 15:17:35 70.84, -54.45 70.43 09/21/2024 15:18:42 70.77, -52.30 70.32 79.08 67
2 09/21/2024 16:08:03 -70.00, 114.19 110.43 09/21/2024 16:08:24 -70.00, 114.20 110.44 0.75 21
3 09/21/2024 16:58:47 69.91, -78.36 69.50 09/21/2024 16:57:51 69.89, -78.30 69.48 2.93 56
4 09/24/2024 07:34:10 70.15, 62.44 70.76 09/24/2024 07:35:21 70.12, 62.63 70.71 8.11 71
5 09/24/2024 08:24:50 -69.94,-129.92 109.45 09/24/2024 08:24:52 -69.95,-129.97 109.44 2.12 2
6 09/24/2024 09:15:32 69.75, 37.68 70.37 09/24/2024 09:14:20 69.79, 37.44 70.41 10.33 72
7 09/26/2024 23:50:56 70.06, 178.38 71.70 09/26/2024 23:51:48 70.07, 178.45 71.70 2.72 52
8 09/27/2024 00:41:37 -69.95, -14.14 108.40 09/27/2024 00:41:17 -69.96, -14.07 108.39 2.92 20
9 09/27/2024 01:32:05 69.01, 154.52 70.67 09/27/2024 01:30:58 69.07, 152.38 70.75 85.49 67
10 09/29/2024 16:07:42 70.03, -65.78 72.71 09/29/2024 16:08:13 70.01, -65.73 72.69 2.93 31
11 09/29/2024 16:58:24 -69.93, 101.70 107.39 09/29/2024 16:57:43 -69.91, 101.76 107.41 3.25 41
12 10/02/2024 07:33:54 -70.58,-118.15 105.71 10/02/2024 07:35:04 -70.46,-116.83 105.85 51.20 70
13 10/02/2024 08:24:28 69.97, 50.12 73.68 10/02/2024 08:24:38 69.95, 50.10 73.67 1.74 10
14 10/02/2024 09:15:10 -69.86,-142.41 106.41 10/02/2024 09:14:08 -69.85,-142.42 106.43 1.49 62

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/20/2024
SNOs_Map_NOAA-20_LANDSAT-8_20240920.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/20/2024 in txt file.

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