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: 9/10/2020
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 09/12/2020 15:05:41 70.10, -50.20 66.19 09/12/2020 15:06:52 70.10, -50.20 66.17 0.85 71
2 09/12/2020 15:56:22 -69.97, 117.33 113.95 09/12/2020 15:56:22 -69.99, 117.29 113.92 3.19 0
3 09/12/2020 16:47:04 69.74, -75.03 65.84 09/12/2020 16:45:51 69.77, -75.38 65.88 13.86 73
4 09/15/2020 07:22:32 70.04, 65.68 67.14 09/15/2020 07:23:22 70.04, 65.60 67.14 2.93 50
5 09/15/2020 08:13:14 -69.95,-126.87 112.94 09/15/2020 08:12:52 -69.94,-126.91 112.95 2.07 22
6 09/15/2020 09:03:41 68.93, 41.90 66.04 09/15/2020 09:02:35 68.94, 39.40 66.09 99.96 66
7 09/17/2020 23:39:25 70.03,-178.53 68.16 09/17/2020 23:39:52 70.03,-178.53 68.17 0.62 27
8 09/18/2020 00:30:07 -69.94, -11.07 111.92 09/18/2020 00:29:22 -69.94, -11.03 111.92 1.56 45
9 09/20/2020 15:05:40 -70.44, 129.29 110.39 09/20/2020 15:06:51 -70.36, 130.18 110.49 34.24 71
10 09/20/2020 15:56:17 69.97, -62.66 69.14 09/20/2020 15:56:23 69.97, -62.74 69.14 2.76 6
11 09/20/2020 16:46:59 -69.87, 104.80 110.95 09/20/2020 16:45:53 -69.87, 104.76 110.95 1.44 66
12 09/23/2020 07:22:26 -70.07,-114.34 109.74 09/23/2020 07:23:26 -70.08,-114.35 109.73 1.28 60
13 09/23/2020 08:13:10 69.96, 53.12 70.17 09/23/2020 08:12:53 69.96, 53.13 70.17 0.60 17
14 09/23/2020 09:03:42 -69.34,-138.64 110.46 09/23/2020 09:02:32 -69.37,-140.05 110.41 55.25 70

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/10/2020
SNOs_Map_NOAA-20_LANDSAT-8_20200910.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/10/2020 in txt file.

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