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: 7/24/2024
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 07/26/2024 06:19:24 70.60, 80.60 51.32 07/26/2024 06:20:34 70.52, 81.79 51.19 44.62 70
2 07/26/2024 07:09:57 -70.06,-111.22 129.25 07/26/2024 07:10:10 -70.08,-111.23 129.23 2.74 13
3 07/26/2024 08:00:42 69.97, 56.21 50.67 07/26/2024 07:59:37 69.98, 56.27 50.68 2.39 65
4 07/28/2024 22:36:10 70.12,-162.87 51.43 07/28/2024 22:37:07 70.14,-162.87 51.44 2.59 57
5 07/28/2024 23:26:52 -70.04, 4.56 128.65 07/28/2024 23:26:37 -70.03, 4.60 128.66 1.95 15
6 07/29/2024 00:17:24 69.27, 172.99 50.56 07/29/2024 00:16:15 69.31, 171.27 50.68 67.95 69
7 07/31/2024 14:53:04 70.07, -47.04 52.03 07/31/2024 14:53:33 70.09, -47.04 52.05 2.33 29
8 07/31/2024 15:43:46 -69.99, 120.41 128.05 07/31/2024 15:43:03 -69.98, 120.44 128.05 1.28 43
9 08/03/2024 06:19:18 -70.36, -99.03 126.98 08/03/2024 06:20:29 -70.27, -98.53 127.11 21.56 71
10 08/03/2024 07:09:58 70.04, 68.78 52.68 08/03/2024 07:09:58 70.05, 68.80 52.69 1.06 0
11 08/03/2024 08:00:40 -69.95,-123.77 127.40 08/03/2024 07:59:28 -69.94,-123.72 127.41 2.12 72
12 08/05/2024 22:36:07 -70.13, 17.10 126.51 08/05/2024 22:36:54 -70.12, 17.17 126.53 2.51 47
13 08/05/2024 23:26:51 70.02,-175.42 53.38 08/05/2024 23:26:21 70.00,-175.35 53.37 3.07 30

Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 7/24/2024
SNOs_Map_NOAA-20_LANDSAT-9_20240724.jpg

Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 07/24/2024 in txt file.

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