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: 7/15/2022
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 07/16/2022 15:06:22 70.10, -50.23 48.80 07/16/2022 15:06:50 70.08, -50.19 48.78 2.47 28
2 07/16/2022 15:57:03 -69.96, 117.31 131.35 07/16/2022 15:56:20 -69.97, 117.28 131.33 2.13 43
3 07/19/2022 06:32:36 -70.46,-102.32 130.36 07/19/2022 06:33:48 -70.35,-101.57 130.52 30.62 72
4 07/19/2022 07:23:14 70.04, 65.64 49.20 07/19/2022 07:23:19 70.02, 65.61 49.18 2.53 5
5 07/19/2022 08:13:56 -69.94,-126.89 130.90 07/19/2022 08:12:48 -69.97,-126.84 130.86 3.40 68
6 07/21/2022 22:49:23 -70.14, 13.96 130.19 07/21/2022 22:50:20 -70.11, 13.98 130.23 2.81 57
7 07/21/2022 23:40:06 69.98,-178.49 49.65 07/21/2022 23:39:47 70.00,-178.53 49.67 2.63 19
8 07/22/2022 00:30:36 -69.25, -10.10 131.11 07/22/2022 00:29:27 -69.35, -11.80 130.94 67.49 69
9 07/24/2022 15:06:15 -70.08, 129.83 129.71 07/24/2022 15:06:48 -70.08, 129.83 129.71 0.29 33
10 07/24/2022 15:56:59 69.98, -62.71 50.20 07/24/2022 15:56:15 69.97, -62.69 50.19 1.72 44
11 07/27/2022 06:32:30 70.45, 77.71 51.27 07/27/2022 06:33:41 70.36, 78.49 51.14 30.64 71
12 07/27/2022 07:23:06 -70.03,-114.32 129.17 07/27/2022 07:23:15 -70.04,-114.34 129.16 1.61 9
13 07/27/2022 08:13:50 69.93, 53.14 50.74 07/27/2022 08:12:42 69.92, 53.14 50.74 1.02 68

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/15/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220715.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/15/2022 in txt file.

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