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: 12/5/2020
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 12/06/2020 22:49:15 -70.54, 13.21 86.93 12/06/2020 22:50:25 -70.44, 14.38 87.04 44.95 70
2 12/06/2020 23:39:51 70.00,-178.64 92.53 12/06/2020 23:39:58 70.01,-178.60 92.53 1.87 7
3 12/07/2020 00:30:33 -69.91, -11.19 87.56 12/07/2020 00:29:28 -69.90, -11.12 87.58 3.32 65
4 12/09/2020 15:06:02 -70.07, 129.72 87.14 12/09/2020 15:07:01 -70.06, 129.71 87.15 0.55 59
5 12/09/2020 15:56:46 69.95, -62.79 92.75 12/09/2020 15:56:28 69.95, -62.79 92.75 0.71 18
6 12/09/2020 16:47:17 -69.28, 105.50 87.93 12/09/2020 16:46:07 -69.35, 104.02 87.84 58.89 70
7 12/12/2020 07:22:57 -70.02,-114.44 86.97 12/12/2020 07:23:31 -70.00,-114.49 86.98 2.40 34
8 12/12/2020 08:13:41 69.90, 53.05 92.92 12/12/2020 08:12:58 69.89, 53.00 92.91 2.10 43
9 12/14/2020 22:49:16 70.38,-166.54 93.57 12/14/2020 22:50:27 70.26,-165.88 93.44 28.31 71
10 12/14/2020 23:39:52 -69.97, 1.40 86.85 12/14/2020 23:40:00 -70.00, 1.38 86.83 2.89 8
11 12/15/2020 00:30:36 69.86, 168.89 93.04 12/15/2020 00:29:27 69.88, 168.86 93.07 2.82 69
12 12/17/2020 15:06:05 70.07, -50.30 93.37 12/17/2020 15:06:58 70.08, -50.26 93.37 1.60 53
13 12/17/2020 15:56:47 -69.98, 117.16 86.73 12/17/2020 15:56:28 -69.98, 117.24 86.73 2.90 19
14 12/17/2020 16:47:16 69.07, -74.21 92.35 12/17/2020 16:46:08 69.14, -76.25 92.45 81.20 68

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/5/2020
SNOs_Map_NOAA-20_LANDSAT-8_20201205.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/05/2020 in txt file.

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