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: 9/14/2020
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 09/15/2020 07:22:34 70.10, 65.59 67.20 09/15/2020 07:23:22 70.08, 65.66 67.18 3.26 48
2 09/15/2020 08:13:15 -69.96,-126.89 112.93 09/15/2020 08:12:52 -69.98,-126.86 112.91 2.15 23
3 09/17/2020 23:39:25 70.03,-178.54 68.17 09/17/2020 23:39:52 70.03,-178.54 68.16 0.87 27
4 09/18/2020 00:30:07 -69.95, -11.09 111.91 09/18/2020 00:29:22 -69.92, -11.06 111.94 2.88 45
5 09/20/2020 15:05:40 -70.45, 129.28 110.39 09/20/2020 15:06:51 -70.35, 130.16 110.50 34.44 71
6 09/20/2020 15:56:18 70.02, -62.75 69.19 09/20/2020 15:56:22 70.02, -62.67 69.19 2.88 4
7 09/20/2020 16:46:59 -69.88, 104.79 110.94 09/20/2020 16:45:53 -69.86, 104.74 110.96 2.37 66
8 09/23/2020 07:22:26 -70.07,-114.35 109.74 09/23/2020 07:23:26 -70.07,-114.37 109.74 0.78 60
9 09/23/2020 08:13:10 69.96, 53.12 70.17 09/23/2020 08:12:53 69.96, 53.12 70.16 0.65 17
10 09/23/2020 09:03:42 -69.34,-138.64 110.46 09/23/2020 09:02:32 -69.36,-140.06 110.41 55.61 70
11 09/25/2020 23:39:19 -70.06, 1.45 108.71 09/25/2020 23:39:56 -70.06, 1.50 108.71 2.10 37
12 09/26/2020 00:30:03 69.95, 168.91 71.20 09/26/2020 00:29:23 69.94, 168.98 71.19 2.80 40

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/14/2020
SNOs_Map_NOAA-20_LANDSAT-8_20200914.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/14/2020 in txt file.

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