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: 9/9/2024
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 09/10/2024 23:01:05 -70.86, 9.68 113.66 09/10/2024 23:02:13 -70.75, 11.79 113.81 78.20 68
2 09/10/2024 23:51:34 69.98, 178.37 65.45 09/10/2024 23:51:52 69.99, 178.32 65.46 2.31 18
3 09/11/2024 00:42:16 -69.87, -14.15 114.65 09/11/2024 00:41:22 -69.88, -14.21 114.64 2.20 54
4 09/13/2024 15:17:39 -70.10, 126.67 113.42 09/13/2024 15:18:50 -70.10, 126.73 113.43 2.22 71
5 09/13/2024 16:08:22 69.96, -65.81 66.45 09/13/2024 16:08:18 69.94, -65.86 66.43 3.25 4
6 09/13/2024 16:59:02 -69.75, 101.83 113.76 09/13/2024 16:57:49 -69.77, 101.54 113.73 11.39 73
7 09/16/2024 07:34:27 -70.05,-117.47 112.45 09/16/2024 07:35:15 -70.07,-117.42 112.44 2.47 48
8 09/16/2024 08:25:10 69.92, 50.05 67.43 09/16/2024 08:24:43 69.90, 49.99 67.42 2.99 27
9 09/18/2024 23:00:49 70.99,-170.48 69.54 09/18/2024 23:01:55 70.87,-167.96 69.38 92.75 66
10 09/18/2024 23:51:14 -69.98, -1.56 111.49 09/18/2024 23:51:39 -69.99, -1.61 111.48 2.72 25
11 09/19/2024 00:41:58 69.90, 165.87 68.44 09/19/2024 00:41:06 69.88, 165.87 68.43 2.21 52
12 09/21/2024 15:17:19 70.05, -53.18 69.61 09/21/2024 15:18:31 70.04, -53.26 69.60 3.00 72
13 09/21/2024 16:08:02 -69.98, 114.23 110.45 09/21/2024 16:08:00 -69.99, 114.30 110.44 2.81 2
14 09/21/2024 16:58:42 69.69, -78.03 69.27 09/21/2024 16:57:29 69.76, -78.38 69.35 15.56 73

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/9/2024
SNOs_Map_NOAA-20_LANDSAT-8_20240909.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/09/2024 in txt file.

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