Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/18/2023
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 11/18/2023 15:43:00 70.00, -59.73 89.15 11/18/2023 15:43:58 69.99, -59.66 89.15 2.91 58
2 11/18/2023 16:33:41 -69.85, 107.81 91.00 11/18/2023 16:33:28 -69.88, 107.82 90.97 3.37 13
3 11/18/2023 17:24:14 69.15, -83.87 88.32 11/18/2023 17:23:05 69.22, -85.42 88.39 61.74 69
4 11/21/2023 07:59:57 69.95, 56.10 89.72 11/21/2023 08:00:29 69.95, 56.15 89.71 2.34 32
5 11/21/2023 08:50:39 -69.85,-136.44 90.38 11/21/2023 08:49:59 -69.83,-136.37 90.39 3.31 40
6 11/23/2023 23:26:17 -70.39, 3.87 89.28 11/23/2023 23:27:28 -70.26, 4.83 89.41 38.78 71
7 11/24/2023 00:16:53 69.86, 171.99 90.20 11/24/2023 00:17:00 69.88, 171.94 90.22 2.83 7
8 11/24/2023 01:07:35 -69.76, -20.54 89.90 11/24/2023 01:06:30 -69.77, -20.58 89.89 2.03 65
9 11/26/2023 15:43:05 -69.94, 120.33 89.21 11/26/2023 15:44:02 -69.96, 120.28 89.19 3.04 57
10 11/26/2023 16:33:49 69.83, -72.20 90.70 11/26/2023 16:33:29 69.85, -72.23 90.71 1.87 20
11 11/26/2023 17:24:19 -69.09, 96.18 90.04 11/26/2023 17:23:10 -69.14, 94.45 89.99 68.66 69
12 11/29/2023 08:00:02 -69.91,-123.87 88.75 11/29/2023 08:00:32 -69.91,-123.91 88.76 1.53 30
13 11/29/2023 08:50:46 69.81, 43.59 91.16 11/29/2023 08:49:59 69.79, 43.58 91.14 1.96 47
14 12/01/2023 23:26:19 70.11,-175.73 91.89 12/01/2023 23:27:30 70.05,-175.46 91.82 12.45 71
15 12/02/2023 00:16:59 -69.90, -8.08 88.33 12/02/2023 00:17:01 -69.89, -8.05 88.34 1.45 2
16 12/02/2023 01:07:41 69.69, 159.53 91.47 12/02/2023 01:06:29 69.72, 159.36 91.50 7.25 72

Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/18/2023
SNOs_Map_NOAA-21_LANDSAT-8_20231118.jpg

Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 11/18/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and LANDSAT-8