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: 5/18/2021
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 05/18/2021 05:09:21 -80.35, -46.60 117.77 05/18/2021 05:08:37 -80.37, -46.50 117.76 2.54 44
2 05/18/2021 05:58:47 80.36, 121.09 62.24 05/18/2021 05:59:41 80.36, 120.92 62.24 3.06 54
3 05/20/2021 10:43:05 80.39, 50.29 61.82 05/20/2021 10:41:52 80.37, 50.26 61.77 2.04 73
4 05/20/2021 11:32:33 -80.35,-142.38 118.25 05/20/2021 11:32:47 -80.36,-142.32 118.23 1.32 14
5 05/22/2021 17:06:17 80.35, -45.83 61.31 05/22/2021 17:06:02 80.38, -45.82 61.32 2.50 15
6 05/22/2021 17:55:44 -80.35, 121.83 118.70 05/22/2021 17:56:56 -80.35, 121.86 118.67 0.62 72
7 05/24/2021 22:40:02 -80.38, 51.01 119.07 05/24/2021 22:39:07 -80.37, 51.07 119.09 1.52 55
8 05/24/2021 23:29:29 80.35,-141.66 60.88 05/24/2021 23:30:12 80.37,-141.58 60.92 2.21 43
9 05/27/2021 05:03:14 -80.38, -44.82 119.47 05/27/2021 05:03:17 -80.37, -44.78 119.47 1.55 3
10 05/29/2021 10:36:58 80.40, 51.94 60.21 05/29/2021 10:36:33 80.37, 51.84 60.18 3.20 25
11 05/29/2021 11:26:26 -80.37,-140.68 119.84 05/29/2021 11:27:27 -80.36,-140.63 119.82 1.49 61
12 05/31/2021 16:10:44 -80.39, 148.45 120.13 05/31/2021 16:09:38 -80.38, 148.55 120.15 2.21 66

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/18/2021
SNOs_Map_LANDSAT-8_NOAA-19_20210518.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 05/18/2021 in txt file.

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