Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/26/2023
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 11/26/2023 15:43:05 -69.94, 120.33 89.20 11/26/2023 15:44:01 -69.96, 120.29 89.18 2.75 56
2 11/26/2023 16:33:50 69.88, -72.28 90.75 11/26/2023 16:33:28 69.86, -72.21 90.73 3.52 22
3 11/26/2023 17:24:18 -69.04, 96.25 90.09 11/26/2023 17:23:10 -69.08, 94.38 90.05 74.19 68
4 11/29/2023 08:00:02 -69.94,-123.91 88.72 11/29/2023 08:00:29 -69.93,-123.87 88.74 1.84 27
5 11/29/2023 08:50:46 69.83, 43.56 91.18 11/29/2023 08:49:56 69.82, 43.63 91.17 2.55 50
6 12/01/2023 23:26:16 70.00,-175.56 91.78 12/01/2023 23:27:26 70.00,-175.51 91.77 1.82 70
7 12/02/2023 00:16:58 -69.90, -8.09 88.33 12/02/2023 00:16:56 -69.89, -8.03 88.34 2.44 2
8 12/02/2023 01:07:38 69.58, 159.69 91.36 12/02/2023 01:06:25 69.67, 159.31 91.45 17.73 73
9 12/04/2023 15:43:10 69.93, -59.68 92.09 12/04/2023 15:43:51 69.96, -59.68 92.11 2.71 41
10 12/04/2023 16:33:52 -69.83, 107.79 88.02 12/04/2023 16:33:21 -69.85, 107.81 88.00 2.36 31
11 12/07/2023 07:09:32 -70.56,-112.20 86.95 12/07/2023 07:10:41 -70.46,-110.69 87.06 56.73 69
12 12/07/2023 08:00:05 69.88, 56.17 92.37 12/07/2023 08:00:16 69.91, 56.16 92.39 3.36 11
13 12/07/2023 08:50:47 -69.77,-136.36 87.74 12/07/2023 08:49:46 -69.80,-136.36 87.71 3.35 61
14 12/09/2023 23:26:17 -69.99, 4.46 87.25 12/09/2023 23:27:13 -69.97, 4.51 87.27 2.71 56
15 12/10/2023 00:17:00 69.84, 171.99 92.61 12/10/2023 00:16:40 69.85, 171.99 92.62 1.65 20

Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/26/2023
SNOs_Map_NOAA-21_LANDSAT-8_20231126.jpg

Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 11/26/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and LANDSAT-8