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: 4/19/2021
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 04/21/2021 07:06:49 -80.33, -76.59 110.30 04/21/2021 07:06:28 -80.34, -76.53 110.29 1.36 21
2 04/21/2021 07:56:15 80.33, 91.06 69.70 04/21/2021 07:57:25 80.32, 91.08 69.71 1.83 70
3 04/23/2021 12:40:31 80.34, 20.09 69.00 04/23/2021 12:39:38 80.35, 20.04 68.98 1.18 53
4 04/23/2021 13:29:59 -80.31,-172.56 111.07 04/23/2021 13:30:39 -80.33,-172.43 111.03 3.28 40
5 04/25/2021 19:03:40 80.35, -75.60 68.28 04/25/2021 19:03:49 80.34, -75.72 68.26 2.75 9
6 04/28/2021 00:37:24 -80.33, 20.77 112.46 04/28/2021 00:37:02 -80.36, 20.72 112.45 2.86 22
7 04/28/2021 01:26:50 80.33,-171.63 67.53 04/28/2021 01:28:00 80.33,-171.49 67.57 2.55 70
8 04/30/2021 06:11:05 80.37, 117.66 66.92 04/30/2021 06:10:12 80.34, 117.75 66.89 3.02 53
9 04/30/2021 07:00:33 -80.34, -74.95 113.14 04/30/2021 07:01:12 -80.34, -74.93 113.12 0.44 39

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/19/2021
SNOs_Map_LANDSAT-8_NOAA-19_20210419.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 04/19/2021 in txt file.

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