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: 4/15/2024
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 04/17/2024 05:55:38 70.22, 87.38 59.50 04/17/2024 05:56:03 70.25, 87.42 59.52 3.34 25
2 04/17/2024 06:46:20 -70.12,-105.15 120.63 04/17/2024 06:45:33 -70.13,-105.11 120.61 2.30 47
3 04/19/2024 21:22:01 -70.26, 35.71 121.38 04/19/2024 21:23:02 -70.29, 35.73 121.36 3.44 61
4 04/19/2024 22:12:45 70.15,-156.81 58.49 04/19/2024 22:12:30 70.13,-156.87 58.47 2.93 15
5 04/19/2024 23:03:18 -69.56, 11.38 122.13 04/19/2024 23:02:08 -69.58, 10.01 122.08 53.32 70
6 04/22/2024 12:48:40 70.99, -17.08 58.48 04/22/2024 12:49:48 70.91, -15.10 58.35 72.43 68
7 04/22/2024 13:39:09 -70.20, 151.51 122.36 04/22/2024 13:39:29 -70.20, 151.48 122.36 1.49 20
8 04/22/2024 14:29:53 70.08, -41.00 57.51 04/22/2024 14:28:56 70.08, -41.04 57.52 1.44 57
9 04/25/2024 05:05:35 70.25, 99.81 56.83 04/25/2024 05:06:24 70.28, 99.85 56.85 3.12 49
10 04/25/2024 05:56:17 -70.14, -92.69 123.30 04/25/2024 05:55:55 -70.12, -92.75 123.32 2.91 22
11 04/27/2024 20:32:07 -70.73, 47.45 123.52 04/27/2024 20:33:17 -70.61, 48.58 123.68 44.18 70
12 04/27/2024 21:22:43 70.21,-144.41 55.93 04/27/2024 21:22:49 70.22,-144.35 55.93 2.57 6
13 04/27/2024 22:13:25 -70.09, 23.08 124.21 04/27/2024 22:12:19 -70.11, 23.14 124.18 3.12 66

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/15/2024
SNOs_Map_NOAA-20_LANDSAT-8_20240415.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/15/2024 in txt file.

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