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: 11/29/2023
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 11/29/2023 22:49:38 -70.10, 13.93 88.46 11/29/2023 22:50:23 -70.09, 13.87 88.47 2.58 45
2 11/29/2023 23:40:22 69.99,-178.59 91.44 11/29/2023 23:39:50 69.99,-178.63 91.44 1.46 32
3 12/02/2023 14:16:03 70.78, -38.70 92.66 12/02/2023 14:17:11 70.69, -37.00 92.55 63.31 68
4 12/02/2023 15:06:34 -70.10, 129.69 88.03 12/02/2023 15:06:50 -70.08, 129.75 88.06 3.12 16
5 12/02/2023 15:57:18 69.99, -62.83 91.87 12/02/2023 15:56:17 69.98, -62.76 91.85 3.52 61
6 12/05/2023 06:32:47 70.17, 78.05 92.40 12/05/2023 06:33:47 70.14, 78.09 92.37 3.20 60
7 12/05/2023 07:23:28 -70.01,-114.40 87.75 12/05/2023 07:23:17 -70.03,-114.44 87.74 2.47 11
8 12/05/2023 08:14:02 69.37, 53.84 91.61 12/05/2023 08:12:53 69.42, 52.38 91.67 57.75 69
9 12/07/2023 22:49:41 70.09,-166.07 92.65 12/07/2023 22:50:13 70.10,-166.08 92.65 0.99 32
10 12/07/2023 23:40:23 -69.98, 1.41 87.46 12/07/2023 23:39:43 -69.99, 1.40 87.46 0.62 40
11 12/10/2023 14:15:56 -70.44, 141.86 86.74 12/10/2023 14:17:07 -70.34, 142.53 86.85 27.12 71
12 12/10/2023 15:06:35 70.08, -50.27 92.90 12/10/2023 15:06:37 70.06, -50.23 92.88 2.31 2
13 12/10/2023 15:57:17 -69.97, 117.21 87.21 12/10/2023 15:56:07 -69.96, 117.25 87.22 2.25 70

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/29/2023
SNOs_Map_NOAA-20_LANDSAT-8_20231129.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/29/2023 in txt file.

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