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: 10/16/2020
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 10/17/2020 07:22:34 70.09, 65.56 79.44 10/17/2020 07:23:27 70.07, 65.64 79.42 3.47 53
2 10/17/2020 08:13:15 -69.95,-126.90 100.70 10/17/2020 08:12:57 -69.96,-126.90 100.69 1.24 18
3 10/17/2020 09:03:45 69.09, 41.65 78.46 10/17/2020 09:02:37 69.14, 39.65 78.51 79.83 68
4 10/19/2020 23:39:30 70.05,-178.60 80.36 10/19/2020 23:39:57 70.02,-178.56 80.34 3.12 27
5 10/20/2020 00:30:11 -69.90, -11.06 99.78 10/20/2020 00:29:27 -69.91, -11.08 99.77 1.66 44
6 10/22/2020 15:05:46 -70.32, 129.43 98.43 10/22/2020 15:06:57 -70.23, 129.98 98.52 22.74 71
7 10/22/2020 15:56:25 69.95, -62.69 81.21 10/22/2020 15:56:27 69.97, -62.75 81.23 3.21 2
8 10/22/2020 16:47:07 -69.85, 104.78 98.88 10/22/2020 16:45:57 -69.85, 104.72 98.88 2.17 70
9 10/25/2020 07:22:37 -70.06,-114.41 97.76 10/25/2020 07:23:28 -70.07,-114.37 97.76 1.52 51
10 10/25/2020 08:13:21 69.96, 53.06 82.15 10/25/2020 08:12:55 69.96, 53.12 82.15 2.37 26
11 10/25/2020 09:03:47 -69.00,-138.25 98.79 10/25/2020 09:02:40 -69.03,-140.50 98.78 89.55 67
12 10/27/2020 22:49:08 71.01,-167.49 84.10 10/27/2020 22:50:14 70.88,-164.92 83.96 94.56 66
13 10/27/2020 23:39:33 -70.02, 1.42 96.90 10/27/2020 23:39:58 -70.00, 1.42 96.91 1.16 25
14 10/28/2020 00:30:17 69.91, 168.89 83.01 10/28/2020 00:29:25 69.89, 168.91 82.99 2.26 52

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/16/2020
SNOs_Map_NOAA-20_LANDSAT-8_20201016.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/16/2020 in txt file.

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