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: 7/22/2022
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, 129.78 129.67 07/24/2022 15:07:00 -70.09, 129.79 129.70 2.24 45
2 07/24/2022 15:56:59 70.00, -62.75 50.22 07/24/2022 15:56:27 69.99, -62.71 50.21 2.06 32
3 07/27/2022 06:32:42 71.05, 76.73 51.91 07/27/2022 06:33:48 70.93, 79.27 51.68 93.04 66
4 07/27/2022 07:23:07 -70.06,-114.36 129.14 07/27/2022 07:23:32 -70.06,-114.39 129.15 1.21 25
5 07/27/2022 08:13:51 69.95, 53.11 50.76 07/27/2022 08:12:59 69.95, 53.10 50.76 0.46 52
6 07/29/2022 22:49:21 70.32,-166.31 51.75 07/29/2022 22:50:32 70.23,-165.90 51.64 18.14 71
7 07/29/2022 23:39:58 -70.01, 1.49 128.57 07/29/2022 23:40:03 -70.02, 1.43 128.56 2.59 5
8 07/30/2022 00:30:42 69.91, 168.96 51.33 07/30/2022 00:29:30 69.91, 168.92 51.35 1.35 72
9 08/01/2022 15:06:09 70.12, -50.21 52.20 08/01/2022 15:07:04 70.14, -50.16 52.21 3.20 55
10 08/01/2022 15:56:51 -70.02, 117.26 127.90 08/01/2022 15:56:35 -69.98, 117.25 127.93 3.46 16
11 08/01/2022 16:47:21 69.17, -74.20 51.23 08/01/2022 16:46:13 69.26, -76.08 51.40 74.80 68
12 08/04/2022 07:23:01 70.08, 65.62 52.85 08/04/2022 07:23:36 70.10, 65.66 52.87 3.02 35
13 08/04/2022 08:13:43 -69.97,-126.90 127.25 08/04/2022 08:13:07 -69.95,-126.92 127.27 2.79 36

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/22/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220722.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/22/2022 in txt file.

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