Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/6/2020
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 06/08/2020 14:15:47 -70.16, 142.30 132.82 06/08/2020 14:16:47 -70.15, 142.25 132.84 1.96 60
2 06/08/2020 15:06:31 70.05, -50.23 47.07 06/08/2020 15:06:14 70.05, -50.25 47.07 0.69 17
3 06/08/2020 15:57:03 -69.43, 118.01 133.59 06/08/2020 15:55:53 -69.45, 116.55 133.52 56.98 70
4 06/11/2020 06:32:41 -70.14,-101.91 133.03 06/11/2020 06:33:19 -70.15,-101.87 133.03 1.56 38
5 06/11/2020 07:23:25 70.04, 65.56 46.86 06/11/2020 07:22:46 70.05, 65.63 46.87 2.77 39
6 06/13/2020 21:59:05 70.86,-154.60 47.58 06/13/2020 22:00:13 70.72,-152.80 47.37 67.95 68
7 06/13/2020 22:49:35 -70.13, 13.88 133.20 06/13/2020 22:49:52 -70.12, 13.95 133.21 2.82 17
8 06/13/2020 23:40:18 69.98,-178.57 46.64 06/13/2020 23:39:20 69.96,-178.63 46.63 2.99 58
9 06/16/2020 14:15:46 70.17, -37.73 46.75 06/16/2020 14:16:56 70.15, -37.77 46.72 2.62 70
10 06/16/2020 15:06:28 -70.07, 129.75 133.36 06/16/2020 15:06:26 -70.05, 129.72 133.38 2.23 2
11 06/16/2020 15:57:08 69.75, -62.47 46.32 06/16/2020 15:55:56 69.78, -63.02 46.36 21.16 72
12 06/19/2020 06:32:39 70.16, 78.06 46.69 06/19/2020 06:33:28 70.16, 78.11 46.68 2.07 49
13 06/19/2020 07:23:21 -70.06,-114.46 133.42 06/19/2020 07:22:58 -70.06,-114.40 133.42 2.13 23

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/6/2020
SNOs_Map_NOAA-20_LANDSAT-8_20200606.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/06/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service