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: 10/22/2021
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 10/22/2021 08:46:24 80.49, 80.60 93.42 10/22/2021 08:45:11 80.63, 79.89 93.44 20.30 73
2 10/22/2021 09:35:49 -80.55,-111.18 86.48 10/22/2021 09:36:02 -80.57,-111.14 86.45 2.15 13
3 10/24/2021 15:09:32 80.58, -14.34 94.36 10/24/2021 15:09:12 80.57, -14.44 94.34 1.90 20
4 10/24/2021 15:58:59 -80.57, 153.25 85.64 10/24/2021 16:00:07 -80.55, 153.27 85.63 2.04 68
5 10/26/2021 20:43:16 -80.59, 82.36 84.86 10/26/2021 20:42:14 -80.57, 82.39 84.89 1.88 62
6 10/26/2021 21:32:42 80.56,-110.27 95.11 10/26/2021 21:33:16 80.57,-110.22 95.13 1.05 34
7 10/29/2021 03:06:26 -80.57, -13.58 84.13 10/29/2021 03:06:19 -80.57, -13.58 84.13 0.10 7
8 10/31/2021 08:40:09 80.59, 83.12 96.63 10/31/2021 08:39:27 80.57, 83.20 96.61 2.03 42
9 10/31/2021 09:29:37 -80.56,-109.55 83.42 10/31/2021 09:30:25 -80.58,-109.58 83.38 2.02 48
10 11/02/2021 15:03:20 80.57, -12.89 97.31 11/02/2021 15:03:33 80.59, -13.02 97.32 3.26 13
11 11/04/2021 20:37:04 -80.58, 83.78 81.99 11/04/2021 20:36:37 -80.59, 83.79 81.99 1.12 27

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/22/2021
SNOs_Map_LANDSAT-8_NOAA-19_20211022.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 10/22/2021 in txt file.

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