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: 7/23/2024
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 07/24/2024 23:01:31 -70.12, 10.80 129.48 07/24/2024 23:02:08 -70.12, 10.86 129.48 2.34 37
2 07/24/2024 23:52:15 69.98, 178.31 50.39 07/24/2024 23:51:36 69.97, 178.29 50.39 1.20 39
3 07/27/2024 14:27:52 70.60, -41.51 51.62 07/27/2024 14:29:02 70.52, -40.32 51.48 44.97 70
4 07/27/2024 15:18:25 -70.05, 126.67 128.96 07/27/2024 15:18:38 -70.07, 126.67 128.94 2.84 13
5 07/27/2024 16:09:10 69.97, -65.90 50.97 07/27/2024 16:08:05 69.97, -65.83 50.98 2.94 65
6 07/30/2024 06:44:38 70.12, 75.00 51.75 07/30/2024 06:45:37 70.13, 75.01 51.75 1.23 59
7 07/30/2024 07:35:20 -70.04,-117.55 128.33 07/30/2024 07:35:07 -70.02,-117.52 128.35 2.82 13
8 07/30/2024 08:25:53 69.33, 50.79 50.94 07/30/2024 08:24:44 69.36, 49.23 51.04 61.46 69
9 08/01/2024 23:01:31 70.08,-169.17 52.38 08/01/2024 23:02:04 70.08,-169.18 52.37 0.79 33
10 08/01/2024 23:52:12 -69.94, -1.64 127.76 08/01/2024 23:51:34 -69.96, -1.70 127.73 3.31 38
11 08/04/2024 14:27:48 -70.53, 138.58 126.45 08/04/2024 14:28:59 -70.40, 139.55 126.63 38.92 71
12 08/04/2024 15:18:24 70.00, -53.28 53.01 08/04/2024 15:18:31 70.02, -53.36 53.02 3.28 7
13 08/04/2024 16:09:06 -69.91, 114.17 127.09 08/04/2024 16:08:01 -69.91, 114.12 127.08 2.05 65

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/23/2024
SNOs_Map_NOAA-20_LANDSAT-8_20240723.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/23/2024 in txt file.

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