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: 8/28/2023
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 08/28/2023 14:16:32 70.14, -37.73 60.42 08/28/2023 14:17:11 70.14, -37.78 60.41 1.86 39
2 08/28/2023 15:07:14 -70.05, 129.72 119.66 08/28/2023 15:06:40 -70.08, 129.77 119.64 3.31 34
3 08/31/2023 05:42:53 -70.89, -90.47 117.86 08/31/2023 05:44:01 -70.83, -88.51 117.98 71.77 68
4 08/31/2023 06:33:24 70.10, 78.10 61.33 08/31/2023 06:33:39 70.13, 78.09 61.35 3.04 15
5 08/31/2023 07:24:06 -70.01,-114.44 118.76 08/31/2023 07:23:09 -70.02,-114.43 118.75 0.64 57
6 09/02/2023 21:59:33 -70.18, 26.45 117.64 09/02/2023 22:00:41 -70.20, 26.44 117.63 2.74 68
7 09/02/2023 22:50:17 70.06,-166.07 62.26 09/02/2023 22:50:08 70.09,-166.07 62.29 3.16 9
8 09/02/2023 23:40:54 -69.71, 1.78 118.10 09/02/2023 23:39:42 -69.76, 1.10 118.02 26.92 72
9 09/05/2023 14:16:26 -70.15, 142.27 116.69 09/05/2023 14:17:10 -70.15, 142.25 116.70 0.96 44
10 09/05/2023 15:07:10 70.04, -50.25 63.21 09/05/2023 15:06:37 70.04, -50.26 63.21 0.51 33
11 09/08/2023 05:42:50 70.90, 89.52 65.08 09/08/2023 05:43:58 70.78, 91.44 64.91 71.25 68
12 09/08/2023 06:33:19 -70.12,-101.92 115.72 09/08/2023 06:33:38 -70.12,-101.89 115.72 0.94 19
13 09/08/2023 07:24:03 70.01, 65.56 64.18 09/08/2023 07:23:05 70.01, 65.59 64.18 1.30 58
14 09/10/2023 21:59:29 70.20,-153.58 65.36 09/10/2023 22:00:35 70.18,-153.55 65.33 2.27 66
15 09/10/2023 22:50:11 -70.10, 13.88 114.74 09/10/2023 22:50:05 -70.08, 13.93 114.76 3.20 6
16 09/10/2023 23:40:48 69.63,-178.09 64.79 09/10/2023 23:39:37 69.69,-178.97 64.87 34.50 71

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/28/2023
SNOs_Map_NOAA-20_LANDSAT-8_20230828.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/28/2023 in txt file.

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