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: 1/15/2020
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 01/15/2020 11:02:37 79.43, 37.68 101.21 01/15/2020 11:02:06 79.40, 37.62 101.17 3.75 31
2 01/15/2020 11:52:05 -79.39,-154.91 78.85 01/15/2020 11:53:01 -79.39,-155.08 78.84 3.52 56
3 01/17/2020 16:36:21 -79.44, 134.29 79.22 01/17/2020 16:35:22 -79.41, 134.30 79.26 3.25 59
4 01/17/2020 17:25:48 79.39, -58.35 100.72 01/17/2020 17:26:27 79.40, -58.40 100.73 1.20 39
5 01/19/2020 22:10:03 79.47,-128.92 100.36 01/19/2020 22:08:52 79.54,-130.27 100.33 28.55 71
6 01/19/2020 22:59:32 -79.40, 38.26 79.74 01/19/2020 22:59:43 -79.40, 38.36 79.73 2.09 11
7 01/22/2020 04:33:14 79.43, 135.02 99.81 01/22/2020 04:33:08 79.40, 135.09 99.78 3.37 6
8 01/24/2020 10:06:58 -79.44,-128.36 80.72 01/24/2020 10:06:26 -79.44,-128.48 80.73 2.38 32
9 01/24/2020 10:56:25 79.39, 38.95 99.22 01/24/2020 10:57:29 79.41, 39.01 99.26 2.75 64
10 01/26/2020 15:40:40 79.46, -31.65 98.76 01/26/2020 15:39:50 79.44, -31.77 98.73 3.09 50
11 01/26/2020 16:30:08 -79.43, 135.82 81.28 01/26/2020 16:30:46 -79.40, 135.85 81.30 3.61 38
12 01/28/2020 21:14:24 -79.46, 64.96 81.82 01/28/2020 21:13:12 -79.56, 63.80 81.81 25.61 72

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/15/2020
SNOs_Map_LANDSAT-8_NOAA-19_20200115.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 01/15/2020 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service