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: 3/16/2021
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 03/16/2021 10:00:05 80.28, 59.79 82.92 03/16/2021 10:00:15 80.26, 59.82 82.91 2.54 10
2 03/18/2021 15:33:48 -80.28, 156.33 97.96 03/18/2021 15:33:32 -80.28, 156.35 97.96 0.69 16
3 03/18/2021 16:23:15 80.25, -36.30 81.99 03/18/2021 16:24:27 80.26, -36.13 82.04 3.48 72
4 03/20/2021 21:07:30 80.28,-107.09 81.18 03/20/2021 21:06:40 80.29,-107.05 81.18 1.11 50
5 03/20/2021 21:56:57 -80.28, 60.54 98.83 03/20/2021 21:57:44 -80.27, 60.50 98.83 1.58 47
6 03/23/2021 02:41:14 -80.25, -10.85 99.74 03/23/2021 02:40:01 -80.37, -11.67 99.72 20.43 73
7 03/23/2021 03:30:39 80.28, 157.08 80.30 03/23/2021 03:30:52 80.29, 156.99 80.31 2.06 13
8 03/25/2021 09:04:22 -80.27,-106.38 100.57 03/25/2021 09:04:09 -80.29,-106.24 100.55 2.88 13
9 03/25/2021 09:53:48 80.27, 61.24 79.42 03/25/2021 09:54:58 80.16, 62.99 79.50 35.22 70
10 03/27/2021 14:38:03 80.30, -9.61 78.61 03/27/2021 14:37:16 80.30, -9.58 78.60 0.54 47
11 03/27/2021 15:27:31 -80.27, 157.78 101.45 03/27/2021 15:28:21 -80.29, 157.83 101.42 2.12 50
12 03/29/2021 20:11:45 -80.29, 86.93 102.25 03/29/2021 20:10:33 -80.31, 86.91 102.26 2.26 72

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/16/2021
SNOs_Map_LANDSAT-8_NOAA-19_20210316.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 03/16/2021 in txt file.

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