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: 7/6/2024
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 07/07/2024 14:52:58 -70.14, 132.95 132.36 07/07/2024 14:53:37 -70.12, 132.92 132.38 2.55 39
2 07/07/2024 15:43:42 70.00, -59.53 47.50 07/07/2024 15:43:04 70.02, -59.57 47.53 3.29 38
3 07/10/2024 06:19:23 70.75, 80.42 48.62 07/10/2024 06:20:32 70.62, 81.89 48.42 56.02 69
4 07/10/2024 07:09:54 -70.10,-111.24 132.07 07/10/2024 07:10:09 -70.12,-111.20 132.05 2.81 15
5 07/10/2024 08:00:38 69.96, 56.28 47.79 07/10/2024 07:59:37 69.97, 56.22 47.81 2.39 61
6 07/12/2024 22:36:07 70.14,-162.86 48.35 07/12/2024 22:37:11 70.15,-162.92 48.34 2.39 64
7 07/12/2024 23:26:49 -70.07, 4.57 131.72 07/12/2024 23:26:41 -70.04, 4.56 131.75 3.42 8
8 07/13/2024 00:17:25 69.51, 172.71 47.69 07/13/2024 00:16:15 69.55, 171.52 47.79 46.24 70
9 07/15/2024 14:53:03 70.12, -47.07 48.75 07/15/2024 14:53:42 70.14, -47.05 48.75 1.91 39
10 07/15/2024 15:43:45 -70.05, 120.36 131.33 07/15/2024 15:43:12 -70.04, 120.43 131.34 3.25 33
11 07/18/2024 06:19:28 -70.92, -99.90 129.95 07/18/2024 06:20:35 -70.81, -97.81 130.15 76.88 67
12 07/18/2024 07:09:59 70.11, 68.70 49.20 07/18/2024 07:10:13 70.10, 68.77 49.18 3.07 14
13 07/18/2024 08:00:40 -69.98,-123.78 130.94 07/18/2024 07:59:43 -70.00,-123.73 130.91 2.64 57

Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 7/6/2024
SNOs_Map_NOAA-20_LANDSAT-9_20240706.jpg

Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 07/06/2024 in txt file.

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