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: 4/14/2022
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 04/14/2022 06:32:55 -70.16,-101.98 119.32 04/14/2022 06:33:31 -70.18,-102.00 119.31 1.85 36
2 04/14/2022 07:23:40 70.09, 65.43 60.60 04/14/2022 07:22:58 70.08, 65.50 60.58 3.27 42
3 04/16/2022 21:59:15 70.58,-154.19 60.17 04/16/2022 22:00:26 70.50,-153.30 60.06 34.29 71
4 04/16/2022 22:49:50 -70.13, 13.85 120.32 04/16/2022 22:50:01 -70.12, 13.78 120.33 2.89 11
5 04/16/2022 23:40:34 70.01,-178.66 59.55 04/16/2022 23:39:28 70.01,-178.73 59.56 2.55 66
6 04/19/2022 14:16:04 70.18, -37.78 58.82 04/19/2022 14:17:01 70.20, -37.87 58.83 3.57 57
7 04/19/2022 15:06:46 -70.09, 129.67 121.29 04/19/2022 15:06:31 -70.09, 129.62 121.29 2.14 15
8 04/19/2022 15:57:17 69.28, -61.83 57.87 04/19/2022 15:56:09 69.38, -63.72 58.01 74.99 68
9 04/22/2022 06:33:01 70.21, 77.95 57.93 04/22/2022 06:33:30 70.21, 78.03 57.93 3.03 29
10 04/22/2022 07:23:42 -70.06,-114.51 122.24 04/22/2022 07:23:01 -70.05,-114.57 122.24 2.26 41
11 04/24/2022 21:59:18 -70.56, 25.86 122.59 04/24/2022 22:00:30 -70.44, 26.58 122.74 30.08 72
12 04/24/2022 22:49:56 70.13,-166.16 56.96 04/24/2022 22:50:00 70.16,-166.18 56.99 3.06 4
13 04/24/2022 23:40:38 -70.04, 1.30 123.15 04/24/2022 23:39:30 -70.06, 1.31 123.13 2.20 68
14 04/27/2022 14:16:07 -70.22, 142.16 123.80 04/27/2022 14:17:02 -70.21, 142.12 123.83 2.61 55
15 04/27/2022 15:06:51 70.11, -50.36 56.08 04/27/2022 15:06:29 70.09, -50.40 56.05 3.07 22

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/14/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220414.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/14/2022 in txt file.

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