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: 5/11/2021
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 05/11/2021 11:38:37 -80.37,-143.81 116.16 05/11/2021 11:38:05 -80.36,-143.92 116.19 2.30 32
2 05/11/2021 12:28:04 80.34, 23.56 63.79 05/11/2021 12:29:07 80.33, 23.72 63.82 3.07 63
3 05/13/2021 17:12:22 80.37, -47.18 63.30 05/13/2021 17:11:19 80.36, -47.19 63.27 1.60 63
4 05/13/2021 18:01:50 -80.34, 120.16 116.76 05/13/2021 18:02:15 -80.34, 120.31 116.74 2.78 25
5 05/15/2021 23:35:35 80.35,-143.24 62.72 05/15/2021 23:35:30 80.36,-143.17 62.74 1.98 5
6 05/18/2021 05:09:21 -80.35, -46.64 117.78 05/18/2021 05:08:37 -80.37, -46.56 117.77 2.75 44
7 05/18/2021 05:58:47 80.35, 121.00 62.22 05/18/2021 05:59:40 80.34, 121.15 62.25 2.87 53
8 05/20/2021 10:43:05 80.38, 50.21 61.80 05/20/2021 10:41:52 80.37, 50.15 61.77 1.25 73
9 05/20/2021 11:32:33 -80.35,-142.40 118.25 05/20/2021 11:32:47 -80.36,-142.38 118.23 1.31 14
10 05/22/2021 17:06:17 80.38, -45.59 61.35 05/22/2021 17:06:02 80.36, -45.59 61.33 1.70 15
11 05/22/2021 17:55:45 -80.35, 121.81 118.70 05/22/2021 17:56:57 -80.36, 121.79 118.67 0.46 72
12 05/24/2021 22:40:03 -80.38, 51.00 119.07 05/24/2021 22:39:08 -80.37, 51.00 119.09 0.62 55

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/11/2021
SNOs_Map_LANDSAT-8_NOAA-19_20210511.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 05/11/2021 in txt file.

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