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: 9/26/2023
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 09/26/2023 07:59:21 -69.99,-123.76 108.93 09/26/2023 08:00:21 -70.01,-123.73 108.91 2.51 60
2 09/26/2023 08:50:05 69.86, 43.74 70.96 09/26/2023 08:49:49 69.85, 43.70 70.95 1.63 16
3 09/26/2023 09:40:37 -69.25,-148.07 109.64 09/26/2023 09:39:27 -69.30,-149.42 109.58 53.43 70
4 09/29/2023 00:16:15 -69.95, -7.93 107.92 09/29/2023 00:16:52 -69.96, -7.92 107.92 1.26 37
5 09/29/2023 01:06:59 69.83, 159.56 71.97 09/29/2023 01:06:20 69.80, 159.51 71.94 3.46 39
6 10/01/2023 15:42:35 70.48, -60.31 73.65 10/01/2023 15:43:45 70.37, -59.09 73.52 47.33 70
7 10/01/2023 16:33:08 -69.92, 107.88 106.91 10/01/2023 16:33:21 -69.93, 107.92 106.91 1.65 13
8 10/01/2023 17:23:52 69.80, -84.64 72.98 10/01/2023 17:22:48 69.82, -84.59 73.00 2.64 64
9 10/04/2023 07:59:19 69.95, 56.30 74.14 10/04/2023 08:00:21 69.96, 56.22 74.15 3.60 62
10 10/04/2023 08:50:01 -69.86,-136.25 105.95 10/04/2023 08:49:51 -69.86,-136.30 105.95 1.77 10
11 10/04/2023 09:40:36 69.26, 31.92 73.47 10/04/2023 09:39:26 69.30, 30.60 73.52 52.21 70
12 10/07/2023 00:16:13 69.95, 172.07 75.17 10/07/2023 00:16:49 69.96, 172.10 75.18 1.89 36
13 10/07/2023 01:06:55 -69.85, -20.48 104.92 10/07/2023 01:06:19 -69.86, -20.41 104.92 2.50 36
14 10/09/2023 15:42:33 -70.59, 119.53 103.18 10/09/2023 15:43:42 -70.47, 121.09 103.31 59.29 69
15 10/09/2023 16:33:06 69.91, -72.10 76.15 10/09/2023 16:33:17 69.92, -72.07 76.16 1.74 11
16 10/09/2023 17:23:48 -69.81, 95.36 103.94 10/09/2023 17:22:47 -69.82, 95.43 103.94 2.54 61

Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/26/2023
SNOs_Map_NOAA-21_LANDSAT-8_20230926.jpg

Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 09/26/2023 in txt file.

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