Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and LANDSAT-9 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/1/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (LANDSAT-9) Time (LANDSAT-9) Lat,Lon (LANDSAT-9) SZA (LANDSAT-9 ) Distance(km) Time Diff (sec)
1 02/03/2024 06:58:03 -70.11,-108.19 93.21 02/03/2024 06:58:43 -70.11,-108.19 93.22 0.05 40
2 02/03/2024 07:48:47 69.98, 59.32 86.65 02/03/2024 07:48:10 70.02, 59.32 86.69 3.54 37
3 02/05/2024 22:24:27 70.69,-160.66 86.63 02/05/2024 22:25:36 70.59,-159.26 86.45 52.99 69
4 02/05/2024 23:14:59 -70.09, 7.62 94.03 02/05/2024 23:15:13 -70.09, 7.65 94.04 1.08 14
5 02/06/2024 00:05:43 69.96, 175.12 85.83 02/06/2024 00:04:40 69.99, 175.15 85.86 3.29 63
6 02/08/2024 14:41:12 70.15, -44.03 85.22 02/08/2024 14:42:12 70.14, -44.03 85.20 0.52 60
7 02/08/2024 15:31:53 -70.01, 123.50 94.94 02/08/2024 15:31:42 -70.03, 123.45 94.92 2.87 11
8 02/08/2024 16:22:27 69.36, -68.23 84.36 02/08/2024 16:21:18 69.43, -69.73 84.51 59.45 69
9 02/11/2024 06:58:07 70.09, 71.84 84.29 02/11/2024 06:58:41 70.11, 71.81 84.31 3.17 34
10 02/11/2024 07:48:49 -70.00,-120.71 95.82 02/11/2024 07:48:11 -70.00,-120.71 95.81 0.21 38
11 02/13/2024 22:24:27 -70.62, 19.46 96.02 02/13/2024 22:25:37 -70.49, 20.59 96.22 44.38 70
12 02/13/2024 23:15:03 70.08,-172.38 83.40 02/13/2024 23:15:09 70.11,-172.32 83.42 3.59 6
13 02/14/2024 00:05:44 -69.94, -4.85 96.77 02/14/2024 00:04:40 -69.94, -4.92 96.75 2.39 64

Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 2/1/2024
SNOs_Map_NOAA-20_LANDSAT-9_20240201.jpg

Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 02/01/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and LANDSAT-9