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: 10/8/2020
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 10/09/2020 07:22:27 -70.06,-114.36 103.57 10/09/2020 07:23:28 -70.08,-114.36 103.56 1.66 61
2 10/09/2020 08:13:11 69.95, 53.12 76.33 10/09/2020 08:12:55 69.97, 53.13 76.35 3.00 16
3 10/09/2020 09:03:43 -69.32,-138.65 104.29 10/09/2020 09:02:33 -69.42,-139.99 104.19 53.53 70
4 10/11/2020 23:39:24 -70.06, 1.41 102.57 10/11/2020 23:39:58 -70.04, 1.47 102.59 3.04 34
5 10/12/2020 00:30:08 69.95, 168.88 77.34 10/12/2020 00:29:25 69.93, 168.96 77.32 3.25 43
6 10/14/2020 15:05:44 70.42, -50.71 78.79 10/14/2020 15:06:55 70.27, -49.96 78.64 33.02 71
7 10/14/2020 15:56:20 -70.01, 117.25 101.62 10/14/2020 15:56:28 -70.00, 117.29 101.63 1.71 8
8 10/14/2020 16:47:04 69.90, -75.28 78.29 10/14/2020 16:45:55 69.89, -75.22 78.28 2.44 69
9 10/17/2020 07:22:33 70.06, 65.61 79.41 10/17/2020 07:23:27 70.06, 65.62 79.41 0.35 54
10 10/17/2020 08:13:15 -69.96,-126.91 100.69 10/17/2020 08:12:57 -69.96,-126.89 100.69 0.84 18
11 10/17/2020 09:03:44 69.05, 41.70 78.43 10/17/2020 09:02:37 69.12, 39.63 78.50 82.48 67
12 10/19/2020 23:39:29 70.02,-178.56 80.33 10/19/2020 23:39:57 70.01,-178.57 80.32 1.21 28
13 10/20/2020 00:30:11 -69.91, -11.08 99.77 10/20/2020 00:29:27 -69.91, -11.08 99.77 0.62 44

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/8/2020
SNOs_Map_NOAA-20_LANDSAT-8_20201008.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/08/2020 in txt file.

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