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: 10/13/2020
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 10/14/2020 15:05:44 70.42, -50.71 78.79 10/14/2020 15:06:54 70.32, -49.89 78.68 32.95 70
2 10/14/2020 15:56:20 -70.01, 117.24 101.62 10/14/2020 15:56:28 -69.99, 117.28 101.64 2.58 8
3 10/14/2020 16:47:04 69.90, -75.28 78.29 10/14/2020 16:45:55 69.88, -75.23 78.27 2.38 69
4 10/17/2020 07:22:34 70.06, 65.62 79.41 10/17/2020 07:23:28 70.05, 65.61 79.40 0.70 54
5 10/17/2020 08:13:16 -69.96,-126.92 100.68 10/17/2020 08:12:58 -69.95,-126.91 100.70 1.59 18
6 10/17/2020 09:03:45 69.05, 41.70 78.43 10/17/2020 09:02:38 69.12, 39.62 78.49 83.01 67
7 10/19/2020 23:39:29 70.01,-178.55 80.33 10/19/2020 23:39:57 70.00,-178.58 80.31 1.90 28
8 10/20/2020 00:30:11 -69.91, -11.08 99.77 10/20/2020 00:29:27 -69.90, -11.10 99.78 1.74 44
9 10/22/2020 15:05:45 -70.28, 129.49 98.47 10/22/2020 15:06:57 -70.22, 129.97 98.53 19.25 72
10 10/22/2020 15:56:25 69.97, -62.72 81.23 10/22/2020 15:56:26 70.00, -62.71 81.26 3.35 1
11 10/22/2020 16:47:07 -69.86, 104.75 98.87 10/22/2020 16:45:57 -69.84, 104.71 98.89 3.08 70
12 10/25/2020 07:22:37 -70.03,-114.36 97.80 10/25/2020 07:23:29 -70.05,-114.39 97.78 3.05 52
13 10/25/2020 08:13:21 69.92, 53.11 82.12 10/25/2020 08:12:56 69.93, 53.09 82.13 1.37 25

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/13/2020
SNOs_Map_NOAA-20_LANDSAT-8_20201013.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/13/2020 in txt file.

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