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: 9/19/2024
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 09/20/2024 06:20:09 70.17, 81.23 69.20 09/20/2024 06:21:13 70.16, 81.22 69.19 1.52 64
2 09/20/2024 07:10:50 -70.04,-111.24 110.92 09/20/2024 07:10:43 -70.05,-111.31 110.92 2.60 7
3 09/20/2024 08:01:27 69.54, 56.82 68.58 09/20/2024 08:00:16 69.61, 55.73 68.67 43.04 71
4 09/22/2024 22:37:08 70.11,-162.91 70.18 09/22/2024 22:37:41 70.10,-162.99 70.16 3.38 33
5 09/22/2024 23:27:50 -70.03, 4.53 109.90 09/22/2024 23:27:10 -70.04, 4.57 109.89 1.89 40
6 09/25/2024 14:03:27 -70.35, 145.16 108.56 09/25/2024 14:04:39 -70.30, 145.56 108.61 15.91 72
7 09/25/2024 14:54:08 70.06, -47.09 71.17 09/25/2024 14:54:08 70.08, -47.12 71.18 2.28 0
8 09/25/2024 15:44:50 -69.98, 120.36 108.91 09/25/2024 15:43:38 -69.97, 120.36 108.91 0.98 72
9 09/28/2024 06:20:24 -70.16, -98.79 107.71 09/28/2024 06:21:07 -70.18, -98.73 107.70 3.02 43
10 09/28/2024 07:11:08 70.03, 68.72 72.18 09/28/2024 07:10:35 70.01, 68.68 72.15 3.11 33
11 09/30/2024 21:46:48 70.55,-150.96 73.72 09/30/2024 21:47:59 70.43,-150.09 73.59 34.99 71
12 09/30/2024 22:37:23 -70.10, 17.07 106.74 09/30/2024 22:37:33 -70.11, 17.08 106.73 1.23 10
13 09/30/2024 23:28:07 69.97,-175.43 73.15 09/30/2024 23:27:00 69.99,-175.45 73.17 2.48 67

Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/19/2024
SNOs_Map_NOAA-21_LANDSAT-8_20240919.jpg

Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 09/19/2024 in txt file.

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