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: 2/29/2024
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 03/02/2024 06:32:45 -70.18,-101.95 102.79 03/02/2024 06:33:37 -70.19,-101.92 102.80 1.57 52
2 03/02/2024 07:23:29 70.06, 65.55 77.07 03/02/2024 07:23:05 70.04, 65.51 77.05 2.46 24
3 03/02/2024 08:13:55 -69.13,-125.78 103.93 03/02/2024 08:12:48 -69.21,-128.00 103.75 88.04 67
4 03/04/2024 21:59:14 71.13,-155.03 77.19 03/04/2024 22:00:20 71.04,-152.40 76.99 95.34 66
5 03/04/2024 22:49:39 -70.15, 13.88 103.86 03/04/2024 22:50:04 -70.16, 13.91 103.87 1.29 25
6 03/04/2024 23:40:23 70.03,-178.63 76.00 03/04/2024 23:39:31 70.06,-178.59 76.03 3.07 52
7 03/07/2024 14:15:51 70.22, -37.77 75.18 03/07/2024 14:17:01 70.21, -37.76 75.15 1.07 70
8 03/07/2024 15:06:31 -70.08, 129.77 104.99 03/07/2024 15:06:30 -70.09, 129.71 104.97 3.05 1
9 03/07/2024 15:57:12 69.80, -62.51 74.71 03/07/2024 15:55:59 69.88, -62.95 74.82 18.99 73
10 03/10/2024 06:32:43 70.15, 78.11 74.06 03/10/2024 06:33:26 70.17, 78.08 74.07 2.37 43
11 03/10/2024 07:23:25 -70.06,-114.43 106.06 03/10/2024 07:22:56 -70.06,-114.45 106.06 1.11 29
12 03/12/2024 21:59:06 -70.93, 25.33 106.17 03/12/2024 22:00:14 -70.82, 27.28 106.37 72.34 68
13 03/12/2024 22:49:37 70.15,-166.10 72.99 03/12/2024 22:49:51 70.16,-166.04 73.00 2.60 14
14 03/12/2024 23:40:19 -70.05, 1.37 107.13 03/12/2024 23:39:21 -70.05, 1.43 107.13 2.46 58

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/29/2024
SNOs_Map_NOAA-20_LANDSAT-8_20240229.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/29/2024 in txt file.

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