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: 7/17/2021
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 07/17/2021 19:34:50 80.45, -81.96 60.74 07/17/2021 19:33:54 80.45, -81.94 60.73 0.44 56
2 07/17/2021 20:24:17 -80.45, 85.66 119.26 07/17/2021 20:24:56 -80.43, 85.77 119.25 3.06 39
3 07/20/2021 01:58:02 80.45,-177.76 61.15 07/20/2021 01:58:02 80.45,-177.81 61.14 0.92 0
4 07/22/2021 07:31:48 -80.44, -81.24 118.44 07/22/2021 07:31:15 -80.46, -81.30 118.44 2.22 33
5 07/22/2021 08:21:14 80.45, 86.42 61.58 07/22/2021 08:22:10 80.44, 86.30 61.59 2.25 56
6 07/24/2021 13:05:32 80.47, 15.59 62.07 07/24/2021 13:04:19 80.46, 15.46 62.03 2.63 73
7 07/24/2021 13:55:00 -80.44,-177.04 117.97 07/24/2021 13:55:23 -80.45,-177.07 117.96 1.15 23
8 07/26/2021 19:28:44 80.47, -80.24 62.56 07/26/2021 19:28:26 80.44, -80.11 62.55 3.32 18
9 07/29/2021 01:02:30 -80.46, 16.31 116.93 07/29/2021 01:01:40 -80.46, 16.35 116.95 0.84 50

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/17/2021
SNOs_Map_LANDSAT-8_NOAA-19_20210717.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 07/17/2021 in txt file.

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