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: 9/3/2024
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 09/04/2024 07:09:30 70.08, 68.76 63.05 09/04/2024 07:10:27 70.10, 68.80 63.06 3.04 57
2 09/04/2024 08:00:12 -69.97,-123.76 117.05 09/04/2024 07:59:57 -69.98,-123.73 117.04 1.89 15
3 09/04/2024 08:50:44 69.24, 44.62 62.21 09/04/2024 08:49:35 69.27, 42.95 62.29 65.88 69
4 09/06/2024 23:26:20 70.05,-175.40 64.01 09/06/2024 23:26:53 70.03,-175.39 63.99 1.92 33
5 09/07/2024 00:17:02 -69.93, -7.92 116.10 09/07/2024 00:16:23 -69.91, -7.92 116.12 2.30 39
6 09/09/2024 14:52:34 -70.54, 132.30 114.49 09/09/2024 14:53:44 -70.42, 133.44 114.64 44.34 70
7 09/09/2024 15:43:09 69.98, -59.52 64.95 09/09/2024 15:43:17 69.98, -59.55 64.95 0.91 8
8 09/09/2024 16:33:51 -69.87, 107.96 115.16 09/09/2024 16:32:47 -69.87, 107.93 115.15 1.37 64
9 09/12/2024 07:09:15 -70.07,-111.19 113.96 09/12/2024 07:10:12 -70.08,-111.14 113.96 2.15 57
10 09/12/2024 07:59:58 69.94, 56.33 65.92 09/12/2024 07:59:39 69.97, 56.35 65.95 3.21 19
11 09/12/2024 08:50:29 -69.24,-135.34 114.79 09/12/2024 08:49:20 -69.25,-137.00 114.74 65.18 69
12 09/14/2024 23:26:02 -70.00, 4.72 113.02 09/14/2024 23:26:33 -69.99, 4.65 113.03 2.78 31
13 09/15/2024 00:16:46 69.92, 172.15 66.92 09/15/2024 00:15:59 69.92, 172.21 66.93 2.31 47

Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 9/3/2024
SNOs_Map_NOAA-20_LANDSAT-9_20240903.jpg

Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 09/03/2024 in txt file.

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