Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/6/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 06/08/2024 06:19:12 -70.21, -98.85 132.74 06/08/2024 06:20:24 -70.18, -98.73 132.78 5.64 72
2 06/08/2024 07:09:55 70.02, 68.74 47.06 06/08/2024 07:09:52 70.02, 68.68 47.06 2.24 3
3 06/08/2024 08:00:35 -69.84,-123.67 133.13 06/08/2024 07:59:23 -69.85,-123.91 133.10 9.64 72
4 06/10/2024 22:36:08 -70.09, 17.10 133.07 06/10/2024 22:36:53 -70.11, 17.05 133.06 2.94 45
5 06/10/2024 23:26:53 70.00,-175.47 46.85 06/10/2024 23:26:20 70.00,-175.46 46.84 0.94 33
6 06/13/2024 14:02:35 70.68, -35.41 47.41 06/13/2024 14:03:44 70.60, -33.98 47.27 53.77 69
7 06/13/2024 14:53:07 -70.08, 132.87 133.23 06/13/2024 14:53:22 -70.05, 132.86 133.26 2.83 15
8 06/13/2024 15:43:51 69.95, -59.62 46.63 06/13/2024 15:42:49 69.94, -59.65 46.63 1.30 62
9 06/16/2024 06:19:23 70.11, 81.26 46.70 06/16/2024 06:20:20 70.12, 81.22 46.70 1.94 57
10 06/16/2024 07:10:05 -70.03,-111.29 133.39 06/16/2024 07:09:50 -70.01,-111.30 133.40 1.39 15
11 06/16/2024 08:00:36 69.21, 57.21 45.76 06/16/2024 07:59:28 69.29, 55.36 45.91 73.68 68
12 06/18/2024 22:36:21 70.07,-162.92 46.60 06/18/2024 22:36:47 70.09,-162.92 46.62 2.47 26
13 06/18/2024 23:27:03 -69.98, 4.54 133.49 06/18/2024 23:26:17 -69.99, 4.57 133.48 1.56 46

Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/6/2024
SNOs_Map_NOAA-21_LANDSAT-8_20240606.jpg

Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 06/06/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and LANDSAT-8