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: 10/12/2024
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 10/12/2024 23:51:23 70.01, 178.31 77.77 10/12/2024 23:52:00 69.98, 178.29 77.75 2.78 37
2 10/13/2024 00:42:04 -69.88, -14.18 102.35 10/13/2024 00:41:30 -69.87, -14.23 102.35 1.87 34
3 10/15/2024 15:17:46 -70.66, 125.73 100.59 10/15/2024 15:18:55 -70.54, 127.34 100.71 60.82 69
4 10/15/2024 16:08:19 69.96, -65.86 78.72 10/15/2024 16:08:31 69.94, -65.89 78.70 1.97 12
5 10/15/2024 16:59:00 -69.83, 101.66 101.41 10/15/2024 16:58:01 -69.84, 101.60 101.40 2.59 59
6 10/18/2024 07:34:30 -70.06,-117.57 100.22 10/18/2024 07:35:31 -70.06,-117.49 100.23 3.11 61
7 10/18/2024 08:25:14 69.93, 49.94 79.67 10/18/2024 08:24:58 69.94, 50.00 79.68 2.47 16
8 10/18/2024 09:15:46 -69.33,-141.86 100.93 10/18/2024 09:14:36 -69.40,-143.11 100.86 49.76 70
9 10/20/2024 23:51:25 -70.02, -1.73 99.30 10/20/2024 23:51:58 -69.99, -1.68 99.33 3.29 33
10 10/21/2024 00:42:09 69.89, 165.77 80.58 10/21/2024 00:41:25 69.87, 165.79 80.57 2.07 44
11 10/23/2024 15:17:40 70.18, -53.54 81.80 10/23/2024 15:18:51 70.12, -53.23 81.74 13.55 71
12 10/23/2024 16:08:19 -69.94, 114.14 98.43 10/23/2024 16:08:22 -69.97, 114.19 98.41 2.92 3
13 10/23/2024 16:59:02 69.76, -78.28 81.40 10/23/2024 16:57:50 69.79, -78.42 81.42 5.81 72

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/12/2024
SNOs_Map_NOAA-20_LANDSAT-8_20241012.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/12/2024 in txt file.

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