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: 12/20/2020
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 12/20/2020 07:23:00 70.03, 65.54 93.38 12/20/2020 07:23:28 70.01, 65.52 93.36 2.23 28
2 12/20/2020 08:13:41 -69.89,-126.94 86.76 12/20/2020 08:12:58 -69.90,-127.01 86.76 2.47 43
3 12/22/2020 22:49:16 -70.37, 13.46 86.27 12/22/2020 22:50:27 -70.25, 14.10 86.41 27.38 71
4 12/22/2020 23:39:55 69.99,-178.63 93.34 12/22/2020 23:39:57 69.98,-178.64 93.33 0.71 2
5 12/23/2020 00:30:36 -69.85, -11.11 86.81 12/23/2020 00:29:27 -69.87, -11.16 86.78 3.05 69
6 12/25/2020 15:06:06 -70.07, 129.70 86.63 12/25/2020 15:06:59 -70.06, 129.71 86.65 1.19 53
7 12/25/2020 15:56:50 69.95, -62.80 93.25 12/25/2020 15:56:26 69.95, -62.80 93.25 0.14 24
8 12/25/2020 16:47:17 -69.07, 105.79 87.66 12/25/2020 16:46:09 -69.13, 103.72 87.56 82.10 68
9 12/28/2020 07:23:01 -70.03,-114.47 86.78 12/28/2020 07:23:28 -70.03,-114.46 86.79 0.99 27
10 12/28/2020 08:13:45 69.92, 53.02 93.10 12/28/2020 08:12:55 69.91, 53.03 93.10 0.64 50
11 12/30/2020 22:49:14 70.15,-166.19 93.18 12/30/2020 22:50:25 70.14,-166.04 93.16 5.45 71
12 12/30/2020 23:39:55 -70.00, 1.35 86.98 12/30/2020 23:39:56 -69.99, 1.37 86.99 1.66 1
13 12/31/2020 00:30:37 69.78, 168.99 92.80 12/31/2020 00:29:24 69.82, 168.78 92.84 9.19 73
14 01/02/2021 15:06:08 70.07, -50.29 92.88 01/02/2021 15:06:55 70.04, -50.30 92.85 2.76 47
15 01/02/2021 15:56:50 -69.97, 117.17 87.23 01/02/2021 15:56:25 -69.94, 117.19 87.26 3.20 25

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/20/2020
SNOs_Map_NOAA-20_LANDSAT-8_20201220.jpg

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

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