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: 10/4/2020
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 10/06/2020 15:05:42 -70.64, 128.97 104.00 10/06/2020 15:06:51 -70.55, 130.45 104.10 55.77 69
2 10/06/2020 15:56:16 70.01, -62.73 75.37 10/06/2020 15:56:26 70.01, -62.69 75.37 1.29 10
3 10/06/2020 16:46:57 -69.91, 104.73 104.72 10/06/2020 16:45:55 -69.90, 104.79 104.73 2.33 62
4 10/09/2020 07:22:27 -70.06,-114.36 103.57 10/09/2020 07:23:28 -70.09,-114.35 103.55 2.82 61
5 10/09/2020 08:13:11 69.95, 53.12 76.33 10/09/2020 08:12:55 69.98, 53.14 76.36 3.20 16
6 10/09/2020 09:03:44 -69.38,-138.72 104.24 10/09/2020 09:02:33 -69.43,-139.97 104.18 49.39 71
7 10/11/2020 23:39:24 -70.06, 1.41 102.57 10/11/2020 23:39:58 -70.05, 1.48 102.57 2.68 34
8 10/12/2020 00:30:07 69.90, 168.96 77.29 10/12/2020 00:29:26 69.89, 168.89 77.28 2.81 41
9 10/14/2020 15:05:44 70.42, -50.71 78.79 10/14/2020 15:06:55 70.28, -49.94 78.65 32.74 71
10 10/14/2020 15:56:20 -70.00, 117.26 101.63 10/14/2020 15:56:28 -70.02, 117.31 101.61 2.58 8
11 10/14/2020 16:47:04 69.90, -75.28 78.29 10/14/2020 16:45:55 69.90, -75.20 78.29 2.89 69
12 10/17/2020 07:22:34 70.06, 65.62 79.40 10/17/2020 07:23:28 70.08, 65.64 79.42 2.41 54
13 10/17/2020 08:13:16 -69.95,-126.90 100.70 10/17/2020 08:12:58 -69.97,-126.87 100.67 3.24 18
14 10/17/2020 09:03:45 69.10, 41.63 78.48 10/17/2020 09:02:37 69.14, 39.65 78.51 78.64 68

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/4/2020
SNOs_Map_NOAA-20_LANDSAT-8_20201004.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/04/2020 in txt file.

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