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: 9/1/2024
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 09/02/2024 23:01:09 70.28,-169.44 62.77 09/02/2024 23:02:20 70.23,-168.99 62.70 17.63 71
2 09/02/2024 23:51:48 -70.01, -1.71 117.50 09/02/2024 23:51:52 -70.01, -1.67 117.51 1.55 4
3 09/03/2024 00:42:31 69.86, 165.82 62.36 09/03/2024 00:41:20 69.85, 165.75 62.36 2.95 71
4 09/05/2024 15:17:56 70.07, -53.34 63.54 09/05/2024 15:18:54 70.08, -53.33 63.54 0.70 58
5 09/05/2024 16:08:38 -69.96, 114.15 116.57 09/05/2024 16:08:24 -69.97, 114.15 116.56 1.19 14
6 09/05/2024 16:59:10 69.23, -77.48 62.70 09/05/2024 16:58:01 69.31, -79.10 62.82 64.24 69
7 09/08/2024 07:34:45 70.04, 62.49 64.50 09/08/2024 07:35:24 70.03, 62.48 64.49 1.66 39
8 09/08/2024 08:25:27 -69.93,-130.02 115.61 09/08/2024 08:24:54 -69.92,-130.04 115.61 0.82 33
9 09/10/2024 23:01:07 -70.94, 9.53 113.57 09/10/2024 23:02:13 -70.84, 11.92 113.72 87.96 66
10 09/10/2024 23:51:35 70.03, 178.30 65.50 09/10/2024 23:51:53 70.02, 178.35 65.49 2.13 18
11 09/11/2024 00:42:17 -69.91, -14.21 114.61 09/11/2024 00:41:23 -69.92, -14.16 114.60 2.16 54
12 09/13/2024 15:17:42 -70.16, 126.57 113.36 09/13/2024 15:18:54 -70.12, 126.74 113.41 7.58 72
13 09/13/2024 16:08:24 69.98, -65.84 66.47 09/13/2024 16:08:22 69.95, -65.86 66.44 3.09 2
14 09/13/2024 16:59:05 -69.80, 101.74 113.70 09/13/2024 16:57:52 -69.85, 101.63 113.65 6.44 73

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/1/2024
SNOs_Map_NOAA-20_LANDSAT-8_20240901.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/01/2024 in txt file.

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