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: 8/28/2024
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 08/29/2024 23:26:32 -70.05, 4.56 118.92 08/29/2024 23:27:03 -70.03, 4.56 118.93 1.38 31
2 08/30/2024 00:17:16 69.95, 172.02 61.00 08/30/2024 00:16:30 69.93, 172.06 60.98 2.74 46
3 09/01/2024 14:52:47 70.45, -47.59 62.45 09/01/2024 14:53:58 70.30, -46.80 62.29 33.60 71
4 09/01/2024 15:43:23 -70.02, 120.39 117.98 09/01/2024 15:43:31 -70.03, 120.44 117.97 2.45 8
5 09/01/2024 16:34:06 69.87, -72.09 61.89 09/01/2024 16:32:59 69.87, -72.14 61.89 2.19 67
6 09/04/2024 07:09:30 70.07, 68.78 63.04 09/04/2024 07:10:28 70.08, 68.77 63.04 1.07 58
7 09/04/2024 08:00:12 -69.95,-123.73 117.07 09/04/2024 07:59:58 -69.97,-123.75 117.06 1.85 14
8 09/04/2024 08:50:44 69.23, 44.63 62.20 09/04/2024 08:49:35 69.30, 42.99 62.32 65.20 69
9 09/06/2024 23:26:20 70.02,-175.36 63.98 09/06/2024 23:26:55 70.01,-175.43 63.97 2.78 35
10 09/07/2024 00:17:02 -69.90, -7.87 116.13 09/07/2024 00:16:25 -69.90, -7.95 116.13 2.92 37
11 09/09/2024 14:52:36 -70.58, 132.22 114.45 09/09/2024 14:53:46 -70.49, 133.53 114.58 49.46 70
12 09/09/2024 15:43:10 69.98, -59.53 64.95 09/09/2024 15:43:20 69.99, -59.55 64.95 1.29 10
13 09/09/2024 16:33:52 -69.86, 107.97 115.17 09/09/2024 16:32:50 -69.88, 107.93 115.14 3.06 62

Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 8/28/2024
SNOs_Map_NOAA-20_LANDSAT-9_20240828.jpg

Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 08/28/2024 in txt file.

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