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: 12/8/2022
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 12/09/2022 01:42:44 70.15, 150.73 92.85 12/09/2022 01:43:43 70.16, 150.69 92.85 1.56 59
2 12/09/2022 02:33:16 -70.06, -41.77 87.25 12/09/2022 02:33:13 -70.04, -41.84 87.26 3.27 3
3 12/09/2022 03:23:55 69.66, 126.13 92.36 12/09/2022 03:22:44 69.72, 125.36 92.43 30.37 71
4 12/11/2022 22:06:45 -70.15, 24.73 86.90 12/11/2022 22:07:25 -70.15, 24.75 86.91 0.83 40
5 12/11/2022 22:57:29 70.02,-167.77 92.98 12/11/2022 22:56:52 70.04,-167.75 93.00 2.41 37
6 12/11/2022 23:47:44 -69.02, 1.03 88.04 12/11/2022 23:46:38 -69.05, -1.46 87.98 98.96 66
7 12/14/2022 17:40:21 -70.62, 90.63 86.23 12/14/2022 17:41:32 -70.50, 91.72 86.36 42.12 71
8 12/14/2022 18:30:57 70.09,-101.23 93.23 12/14/2022 18:31:05 70.07,-101.27 93.21 2.70 8
9 12/14/2022 19:21:29 -70.03, 66.22 86.83 12/14/2022 19:20:33 -70.01, 66.29 86.84 3.14 56
10 12/17/2022 14:04:24 70.17, -34.71 93.45 12/17/2022 14:05:15 70.18, -34.67 93.45 1.83 51
11 12/17/2022 14:54:56 -70.04, 132.84 86.68 12/17/2022 14:54:45 -70.07, 132.81 86.66 3.17 11
12 12/17/2022 15:45:30 69.42, -58.93 92.68 12/17/2022 15:44:21 69.46, -60.38 92.75 56.89 69
13 12/20/2022 09:38:07 71.07, 30.49 94.44 12/20/2022 09:39:13 70.97, 32.97 94.31 90.37 66
14 12/20/2022 10:28:24 -70.13,-160.65 86.53 12/20/2022 10:28:57 -70.10,-160.69 86.56 3.06 33
15 12/20/2022 11:19:07 70.00, 6.86 93.35 12/20/2022 11:18:24 69.99, 6.79 93.33 2.95 43

Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/8/2022
SNOs_Map_NOAA-21_LANDSAT-8_20221208.jpg

Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 12/08/2022 in txt file.

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