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: 2/26/2024
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 02/28/2024 14:15:56 -70.47, 141.82 101.47 02/28/2024 14:17:07 -70.38, 142.46 101.60 26.03 71
2 02/28/2024 15:06:36 70.14, -50.35 78.17 02/28/2024 15:06:37 70.12, -50.27 78.15 3.66 1
3 02/28/2024 15:57:17 -70.01, 117.17 101.99 02/28/2024 15:56:07 -70.00, 117.19 101.98 1.13 70
4 03/02/2024 06:32:45 -70.17,-101.93 102.81 03/02/2024 06:33:37 -70.19,-101.93 102.80 1.54 52
5 03/02/2024 07:23:29 70.05, 65.56 77.06 03/02/2024 07:23:05 70.03, 65.49 77.04 3.49 24
6 03/02/2024 08:13:55 -69.12,-125.76 103.94 03/02/2024 08:12:48 -69.20,-128.00 103.76 89.01 67
7 03/04/2024 21:59:14 71.12,-155.02 77.19 03/04/2024 22:00:20 71.00,-152.45 76.96 93.78 66
8 03/04/2024 22:49:39 -70.14, 13.89 103.87 03/04/2024 22:50:04 -70.12, 13.87 103.90 2.58 25
9 03/04/2024 23:40:23 70.03,-178.63 76.00 03/04/2024 23:39:31 70.02,-178.64 75.99 1.19 52
10 03/07/2024 14:15:50 70.22, -37.77 75.18 03/07/2024 14:16:59 70.19, -37.78 75.14 2.88 69
11 03/07/2024 15:06:32 -70.13, 129.70 104.94 03/07/2024 15:06:28 -70.13, 129.77 104.93 3.07 4
12 03/07/2024 15:57:11 69.75, -62.43 74.66 03/07/2024 15:55:59 69.81, -63.04 74.75 24.41 72
13 03/10/2024 06:32:43 70.16, 78.10 74.06 03/10/2024 06:33:24 70.17, 78.08 74.06 1.16 41
14 03/10/2024 07:23:25 -70.06,-114.43 106.06 03/10/2024 07:22:54 -70.05,-114.44 106.06 1.08 31

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/26/2024
SNOs_Map_NOAA-20_LANDSAT-8_20240226.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/26/2024 in txt file.

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