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: 7/22/2020
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 07/23/2020 22:49:17 70.11,-166.05 50.29 07/23/2020 22:50:04 70.08,-166.08 50.25 3.11 47
2 07/23/2020 23:39:59 -70.02, 1.39 129.80 07/23/2020 23:39:33 -70.02, 1.47 129.80 2.87 26
3 07/26/2020 15:06:10 70.06, -50.21 50.83 07/26/2020 15:06:34 70.07, -50.21 50.83 0.78 24
4 07/26/2020 15:56:52 -69.98, 117.24 129.26 07/26/2020 15:56:04 -69.96, 117.27 129.27 2.01 48
5 07/29/2020 06:32:23 -70.35,-102.19 128.26 07/29/2020 06:33:35 -70.28,-101.68 128.37 20.49 72
6 07/29/2020 07:23:03 70.02, 65.62 51.41 07/29/2020 07:23:05 70.00, 65.57 51.39 2.78 2
7 07/29/2020 08:13:45 -69.93,-126.93 128.68 07/29/2020 08:12:34 -69.95,-126.86 128.66 3.29 71
8 07/31/2020 22:49:11 -70.09, 13.98 127.87 07/31/2020 22:50:07 -70.10, 13.95 127.87 1.43 56
9 07/31/2020 23:39:55 69.98,-178.54 52.02 07/31/2020 23:39:34 69.99,-178.57 52.03 1.24 21
10 08/01/2020 00:30:24 -69.20, -10.09 128.79 08/01/2020 00:29:16 -69.23, -11.97 128.68 74.16 68
11 08/03/2020 15:06:05 -70.11, 129.73 127.17 08/03/2020 15:06:37 -70.09, 129.81 127.20 3.44 32
12 08/03/2020 15:56:48 69.94, -62.71 52.67 08/03/2020 15:56:04 69.97, -62.71 52.71 3.40 44

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/22/2020
SNOs_Map_NOAA-20_LANDSAT-8_20200722.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/22/2020 in txt file.

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