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: 2/12/2023
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 02/12/2023 07:23:00 70.09, 65.54 83.89 02/12/2023 07:23:24 70.11, 65.60 83.90 3.04 24
2 02/12/2023 08:13:42 -70.01,-127.01 96.22 02/12/2023 08:12:54 -69.99,-126.93 96.23 3.46 48
3 02/14/2023 22:49:11 -70.27, 13.74 96.82 02/14/2023 22:50:22 -70.25, 14.04 96.87 11.89 71
4 02/14/2023 23:39:53 70.05,-178.62 82.94 02/14/2023 23:39:51 70.03,-178.62 82.92 2.30 2
5 02/15/2023 00:30:34 -69.91, -11.09 97.22 02/15/2023 00:29:21 -69.92, -11.15 97.20 2.42 73
6 02/17/2023 15:06:02 -70.14, 129.72 97.89 02/17/2023 15:06:49 -70.12, 129.75 97.92 2.50 47
7 02/17/2023 15:56:46 70.03, -62.80 81.99 02/17/2023 15:56:16 70.01, -62.76 81.97 2.55 30
8 02/20/2023 06:32:25 70.85, 77.05 81.94 02/20/2023 06:33:33 70.76, 78.96 81.76 70.77 68
9 02/20/2023 07:22:54 -70.07,-114.39 98.91 02/20/2023 07:23:13 -70.10,-114.37 98.89 3.35 19
10 02/20/2023 08:13:38 69.97, 53.08 80.97 02/20/2023 08:12:40 69.99, 53.11 81.00 3.02 58
11 02/22/2023 22:49:03 70.12,-166.00 80.19 02/22/2023 22:50:06 70.14,-166.05 80.20 3.10 63
12 02/22/2023 23:39:45 -70.02, 1.47 99.94 02/22/2023 23:39:36 -70.03, 1.43 99.92 2.11 9
13 02/23/2023 00:30:20 69.44, 169.64 79.44 02/23/2023 00:29:10 69.53, 168.38 79.60 49.98 70
14 02/25/2023 15:05:56 70.14, -50.24 79.22 02/25/2023 15:06:28 70.13, -50.16 79.19 3.26 32
15 02/25/2023 15:56:38 -70.04, 117.23 100.91 02/25/2023 15:55:58 -70.02, 117.31 100.93 3.61 40

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/12/2023
SNOs_Map_NOAA-20_LANDSAT-8_20230212.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/12/2023 in txt file.

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