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: 7/15/2020
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 07/15/2020 22:49:21 -70.13, 13.90 131.20 07/15/2020 22:50:03 -70.11, 13.96 131.23 2.95 42
2 07/15/2020 23:40:05 70.02,-178.61 48.69 07/15/2020 23:39:30 70.01,-178.54 48.69 2.71 35
3 07/18/2020 14:15:44 70.86, -38.80 50.03 07/18/2020 14:16:52 70.77, -36.82 49.86 72.93 68
4 07/18/2020 15:06:13 -70.09, 129.75 130.78 07/18/2020 15:06:33 -70.06, 129.76 130.81 2.75 20
5 07/18/2020 15:56:57 69.97, -62.77 49.11 07/18/2020 15:56:00 69.96, -62.74 49.10 1.81 57
6 07/21/2020 06:32:24 70.13, 78.14 49.77 07/21/2020 06:33:34 70.11, 78.08 49.74 2.87 70
7 07/21/2020 07:23:06 -70.04,-114.41 130.33 07/21/2020 07:23:03 -70.06,-114.36 130.31 2.93 3
8 07/21/2020 08:13:46 69.71, 53.39 49.34 07/21/2020 08:12:34 69.73, 52.83 49.39 21.71 72
9 07/23/2020 22:49:17 70.09,-166.02 50.27 07/23/2020 22:50:04 70.10,-166.05 50.28 2.26 47
10 07/23/2020 23:39:59 -69.99, 1.44 129.83 07/23/2020 23:39:34 -70.00, 1.44 129.82 0.87 25
11 07/26/2020 15:06:10 70.04, -50.18 50.81 07/26/2020 15:06:35 70.04, -50.26 50.80 2.87 25
12 07/26/2020 15:56:52 -69.95, 117.28 129.29 07/26/2020 15:56:05 -69.94, 117.23 129.29 2.07 47

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/15/2020
SNOs_Map_NOAA-20_LANDSAT-8_20200715.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/15/2020 in txt file.

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