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: 7/23/2022
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 07/24/2022 15:06:15 -70.11, 129.79 129.68 07/24/2022 15:07:00 -70.10, 129.79 129.70 1.16 45
2 07/24/2022 15:56:59 70.00, -62.74 50.22 07/24/2022 15:56:27 69.99, -62.71 50.22 1.09 32
3 07/27/2022 06:32:42 71.04, 76.74 51.90 07/27/2022 06:33:48 70.93, 79.28 51.68 92.59 66
4 07/27/2022 07:23:07 -70.05,-114.35 129.15 07/27/2022 07:23:32 -70.06,-114.39 129.15 1.57 25
5 07/27/2022 08:13:51 69.95, 53.12 50.75 07/27/2022 08:12:59 69.95, 53.11 50.76 0.75 52
6 07/29/2022 22:49:20 70.31,-166.29 51.75 07/29/2022 22:50:31 70.23,-165.90 51.64 17.33 71
7 07/29/2022 23:39:58 -70.00, 1.50 128.58 07/29/2022 23:40:03 -70.02, 1.43 128.56 3.28 5
8 07/30/2022 00:30:42 69.90, 168.97 51.33 07/30/2022 00:29:30 69.91, 168.92 51.35 2.13 72
9 08/01/2022 15:06:09 70.11, -50.20 52.19 08/01/2022 15:07:04 70.14, -50.16 52.21 3.28 55
10 08/01/2022 15:56:51 -70.01, 117.27 127.91 08/01/2022 15:56:35 -69.98, 117.25 127.94 3.24 16
11 08/01/2022 16:47:21 69.16, -74.19 51.22 08/01/2022 16:46:13 69.26, -76.08 51.40 75.50 68
12 08/04/2022 07:23:01 70.07, 65.64 52.84 08/04/2022 07:23:36 70.10, 65.65 52.86 3.05 35
13 08/04/2022 08:13:43 -69.97,-126.89 127.26 08/04/2022 08:13:07 -69.94,-126.93 127.28 3.03 36

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/23/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220723.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/23/2022 in txt file.

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