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: 1/20/2021
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 01/21/2021 13:55:16 80.19, 0.36 100.88 01/21/2021 13:55:15 80.17, 0.34 100.86 2.78 1
2 01/23/2021 19:29:01 -80.18, 96.77 79.68 01/23/2021 19:28:23 -80.18, 96.91 79.68 2.68 38
3 01/23/2021 20:18:27 80.18, -95.57 100.32 01/23/2021 20:19:28 80.17, -95.58 100.32 1.43 61
4 01/26/2021 01:02:44 80.19,-166.52 99.79 01/26/2021 01:01:42 80.19,-166.49 99.78 0.65 62
5 01/26/2021 01:52:11 -80.19, 1.14 80.22 01/26/2021 01:52:36 -80.18, 0.99 80.24 3.22 25
6 01/28/2021 07:25:55 80.17, 97.52 99.17 01/28/2021 07:25:55 80.19, 97.56 99.19 2.44 0
7 01/30/2021 12:59:39 -80.19,-165.79 81.43 01/30/2021 12:59:03 -80.20,-165.81 81.42 1.90 36
8 01/30/2021 13:49:05 80.19, 1.83 98.57 01/30/2021 13:50:07 80.17, 1.92 98.58 2.14 62
9 02/01/2021 18:33:22 80.19, -69.17 97.95 02/01/2021 18:32:21 80.20, -69.04 97.96 2.80 61

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/20/2021
SNOs_Map_LANDSAT-8_NOAA-19_20210120.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 01/20/2021 in txt file.

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