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: 10/26/2024
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 10/27/2024 14:03:55 -70.21, 145.35 96.83 10/27/2024 14:04:51 -70.18, 145.34 96.87 3.59 56
2 10/27/2024 14:54:39 70.08, -47.14 83.05 10/27/2024 14:54:18 70.07, -47.17 83.04 1.51 21
3 10/27/2024 15:45:08 -69.32, 121.31 97.70 10/27/2024 15:43:59 -69.35, 119.49 97.67 71.48 69
4 10/30/2024 06:20:49 -70.15, -98.78 96.00 10/30/2024 06:21:17 -70.16, -98.78 95.99 1.11 28
5 10/30/2024 07:11:33 70.03, 68.72 83.89 10/30/2024 07:10:44 70.05, 68.71 83.91 2.61 49
6 11/01/2024 21:47:00 70.20,-150.39 84.90 11/01/2024 21:48:12 70.20,-150.46 84.89 2.67 72
7 11/01/2024 22:37:42 -70.12, 17.06 95.18 11/01/2024 22:37:42 -70.09, 17.02 95.21 3.33 0
8 11/01/2024 23:28:23 69.84,-175.21 84.56 11/01/2024 23:27:10 69.92,-175.58 84.64 16.56 73
9 11/04/2024 14:03:54 70.19, -34.59 85.72 11/04/2024 14:04:36 70.17, -34.59 85.70 2.18 42
10 11/04/2024 14:54:35 -70.05, 132.94 94.42 11/04/2024 14:54:06 -70.07, 132.89 94.40 2.86 29
11 11/07/2024 05:30:14 -70.83, -87.15 92.85 11/07/2024 05:31:23 -70.76, -85.47 92.92 62.05 69
12 11/07/2024 06:20:47 70.15, 81.26 86.48 11/07/2024 06:20:59 70.15, 81.28 86.47 0.89 12
13 11/07/2024 07:11:29 -70.05,-111.28 93.61 11/07/2024 07:10:29 -70.04,-111.24 93.63 2.12 60

Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/26/2024
SNOs_Map_NOAA-21_LANDSAT-8_20241026.jpg

Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 10/26/2024 in txt file.

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