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: 9/2/2024
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 2.55 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 1.71 15
3 09/04/2024 08:50:44 69.24, 44.61 62.21 09/04/2024 08:49:35 69.27, 42.95 62.29 65.70 69
4 09/06/2024 23:26:20 70.05,-175.41 64.01 09/06/2024 23:26:53 70.04,-175.38 64.00 1.15 33
5 09/07/2024 00:17:02 -69.93, -7.92 116.10 09/07/2024 00:16:23 -69.93, -7.90 116.10 0.84 39
6 09/09/2024 14:52:34 -70.53, 132.31 114.50 09/09/2024 14:53:44 -70.46, 133.49 114.60 44.63 70
7 09/09/2024 15:43:09 69.98, -59.51 64.94 09/09/2024 15:43:18 69.97, -59.58 64.93 2.59 9
8 09/09/2024 16:33:51 -69.86, 107.97 115.17 09/09/2024 16:32:48 -69.85, 107.90 115.17 2.80 63
9 09/12/2024 07:09:15 -70.06,-111.16 113.98 09/12/2024 07:10:14 -70.04,-111.20 114.00 2.23 59
10 09/12/2024 07:59:58 69.92, 56.35 65.90 09/12/2024 07:59:41 69.93, 56.28 65.90 2.59 17
11 09/12/2024 08:50:30 -69.28,-135.39 114.75 09/12/2024 08:49:20 -69.32,-136.91 114.68 59.74 70
12 09/14/2024 23:26:03 -70.02, 4.68 112.99 09/14/2024 23:26:34 -70.04, 4.72 112.98 2.60 31
13 09/15/2024 00:16:46 69.89, 172.19 66.89 09/15/2024 00:16:01 69.92, 172.19 66.92 3.40 45

Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 9/2/2024
SNOs_Map_NOAA-20_LANDSAT-9_20240902.jpg

Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 09/02/2024 in txt file.

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