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: 9/7/2024
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 09/09/2024 14:53:39 70.12, -47.09 65.07 09/09/2024 14:54:09 70.12, -47.08 65.07 0.59 30
2 09/09/2024 15:44:21 -70.03, 120.37 115.02 09/09/2024 15:43:39 -70.01, 120.39 115.03 2.11 42
3 09/12/2024 06:19:54 -70.65, -99.44 113.39 09/12/2024 06:21:04 -70.51, -98.27 113.56 45.80 70
4 09/12/2024 07:10:29 70.07, 68.79 66.03 09/12/2024 07:10:37 70.07, 68.74 66.03 1.94 8
5 09/12/2024 08:01:11 -69.98,-123.76 114.05 09/12/2024 08:00:07 -69.96,-123.78 114.07 2.01 64
6 09/14/2024 22:36:35 -70.15, 17.15 112.88 09/14/2024 22:37:36 -70.15, 17.11 112.88 1.49 61
7 09/14/2024 23:27:19 70.04,-175.38 67.03 09/14/2024 23:27:03 70.04,-175.40 67.03 1.02 16
8 09/15/2024 00:17:51 -69.42, -7.14 113.59 09/15/2024 00:16:41 -69.49, -8.53 113.50 54.59 70
9 09/17/2024 14:53:24 -70.15, 132.94 111.85 09/17/2024 14:53:59 -70.15, 133.01 111.85 2.60 35
10 09/17/2024 15:44:08 70.05, -59.58 68.06 09/17/2024 15:43:26 70.04, -59.51 68.05 3.13 42
11 09/20/2024 06:19:37 70.54, 80.82 69.57 09/20/2024 06:20:48 70.44, 81.72 69.46 34.79 71
12 09/20/2024 07:10:12 -70.08,-111.14 110.89 09/20/2024 07:10:23 -70.06,-111.20 110.90 2.81 11
13 09/20/2024 08:00:56 69.97, 56.33 69.02 09/20/2024 07:59:49 70.00, 56.35 69.05 3.14 67

Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/7/2024
SNOs_Map_NOAA-21_LANDSAT-8_20240907.jpg

Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 09/07/2024 in txt file.

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