Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/8/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 02/09/2024 22:49:40 70.12,-166.09 84.76 02/09/2024 22:50:15 70.12,-166.13 84.76 1.72 35
2 02/09/2024 23:40:22 -70.04, 1.35 95.34 02/09/2024 23:39:45 -70.01, 1.34 95.37 3.48 37
3 02/12/2024 14:15:59 -70.66, 141.51 95.53 02/12/2024 14:17:09 -70.58, 142.77 95.68 47.29 70
4 02/12/2024 15:06:35 70.11, -50.32 83.88 02/12/2024 15:06:43 70.09, -50.30 83.85 2.83 8
5 02/12/2024 15:57:16 -69.98, 117.20 96.27 02/12/2024 15:56:13 -69.98, 117.18 96.27 0.95 63
6 02/15/2024 06:32:46 -70.19,-101.98 96.93 02/15/2024 06:33:44 -70.19,-101.92 96.95 2.19 58
7 02/15/2024 07:23:30 70.07, 65.52 82.93 02/15/2024 07:23:11 70.08, 65.57 82.94 2.05 19
8 02/15/2024 08:14:00 -69.35,-126.10 97.84 02/15/2024 08:12:51 -69.42,-127.71 97.70 63.10 69
9 02/17/2024 22:49:41 -70.16, 13.85 97.90 02/17/2024 22:50:12 -70.14, 13.90 97.92 2.16 31
10 02/17/2024 23:40:25 70.03,-178.65 81.96 02/17/2024 23:39:39 70.03,-178.61 81.97 1.54 46
11 02/20/2024 14:15:57 70.37, -38.03 81.39 02/20/2024 14:17:08 70.28, -37.65 81.27 17.55 71
12 02/20/2024 15:06:36 -70.13, 129.67 98.89 02/20/2024 15:06:39 -70.12, 129.75 98.90 3.07 3
13 02/20/2024 15:57:19 69.95, -62.76 80.93 02/20/2024 15:56:07 69.95, -62.84 80.94 3.11 72

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/8/2024
SNOs_Map_NOAA-20_LANDSAT-8_20240208.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/08/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and LANDSAT-8