Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/17/2021
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 03/18/2021 15:33:48 -80.26, 156.19 97.98 03/18/2021 15:33:32 -80.28, 156.20 97.97 2.18 16
2 03/18/2021 16:23:14 80.27, -36.13 82.02 03/18/2021 16:24:27 80.27, -36.27 82.03 2.63 73
3 03/20/2021 21:07:29 80.30,-106.92 81.21 03/20/2021 21:06:39 80.28,-106.86 81.18 2.79 50
4 03/20/2021 21:56:57 -80.27, 60.40 98.86 03/20/2021 21:57:44 -80.28, 60.35 98.84 1.62 47
5 03/23/2021 02:41:14 -80.23, -10.99 99.77 03/23/2021 02:40:01 -80.37, -11.82 99.73 22.33 73
6 03/23/2021 03:30:38 80.30, 157.25 80.33 03/23/2021 03:30:51 80.28, 157.18 80.31 2.55 13
7 03/25/2021 09:04:21 -80.29,-106.21 100.54 03/25/2021 09:04:09 -80.30,-106.38 100.56 3.24 12
8 03/25/2021 09:53:48 80.26, 61.10 79.39 03/25/2021 09:54:58 80.17, 62.86 79.49 34.46 70
9 03/27/2021 14:38:03 80.28, -9.74 78.59 03/27/2021 14:37:16 80.30, -9.71 78.59 2.58 47
10 03/27/2021 15:27:30 -80.29, 157.94 101.42 03/27/2021 15:28:20 -80.27, 158.02 101.41 2.06 50
11 03/29/2021 20:11:45 -80.31, 87.09 102.22 03/29/2021 20:10:33 -80.30, 87.11 102.26 1.09 72

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/17/2021
SNOs_Map_LANDSAT-8_NOAA-19_20210317.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 03/17/2021 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NOAA-19