Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and LANDSAT-9 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/26/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (LANDSAT-9) Time (LANDSAT-9) Lat,Lon (LANDSAT-9) SZA (LANDSAT-9 ) Distance(km) Time Diff (sec)
1 08/27/2024 07:09:41 -70.05,-111.22 119.86 08/27/2024 07:10:34 -70.07,-111.27 119.84 2.92 53
2 08/27/2024 08:00:25 69.95, 56.23 60.06 08/27/2024 08:00:01 69.97, 56.23 60.08 1.86 24
3 08/27/2024 08:50:51 -69.06,-135.16 120.86 08/27/2024 08:49:44 -69.09,-137.33 120.76 86.49 67
4 08/29/2024 23:26:31 -70.01, 4.62 118.96 08/29/2024 23:27:03 -70.03, 4.55 118.94 3.48 32
5 08/30/2024 00:17:15 69.92, 172.07 60.97 08/30/2024 00:16:30 69.92, 172.04 60.97 1.21 45
6 09/01/2024 14:52:47 70.46, -47.61 62.47 09/01/2024 14:53:58 70.31, -46.79 62.29 34.99 71
7 09/01/2024 15:43:22 -69.98, 120.45 118.02 09/01/2024 15:43:32 -69.98, 120.38 118.02 2.83 10
8 09/01/2024 16:34:06 69.89, -72.11 61.90 09/01/2024 16:32:59 69.87, -72.13 61.89 1.75 67
9 09/04/2024 07:09:31 70.08, 68.76 63.05 09/04/2024 07:10:30 70.05, 68.73 63.02 2.92 59
10 09/04/2024 08:00:13 -69.96,-123.74 117.06 09/04/2024 08:00:00 -69.95,-123.79 117.08 2.11 13
11 09/04/2024 08:50:45 69.24, 44.61 62.21 09/04/2024 08:49:36 69.34, 43.03 62.35 63.40 69
12 09/06/2024 23:26:21 70.02,-175.37 63.98 09/06/2024 23:26:57 70.01,-175.42 63.97 2.09 36
13 09/07/2024 00:17:03 -69.90, -7.88 116.13 09/07/2024 00:16:27 -69.91, -7.94 116.12 2.61 36

Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 8/26/2024
SNOs_Map_NOAA-20_LANDSAT-9_20240826.jpg

Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 08/26/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and LANDSAT-9