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: 10/13/2022
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 10/15/2022 07:23:07 -70.05,-114.45 101.52 10/15/2022 07:23:36 -70.05,-114.39 101.52 2.40 29
2 10/15/2022 08:13:51 69.94, 53.04 78.38 10/15/2022 08:13:03 69.94, 53.10 78.39 2.59 48
3 10/17/2022 22:49:21 70.20,-166.22 79.61 10/17/2022 22:50:32 70.13,-166.01 79.54 11.27 71
4 10/17/2022 23:40:01 -70.00, 1.40 100.58 10/17/2022 23:40:02 -70.02, 1.47 100.57 3.51 1
5 10/18/2022 00:30:43 69.78, 169.03 79.22 10/18/2022 00:29:31 69.80, 168.81 79.23 8.87 72
6 10/20/2022 15:06:13 70.06, -50.23 80.43 10/20/2022 15:06:58 70.08, -50.18 80.45 3.20 45
7 10/20/2022 15:56:55 -69.96, 117.23 99.66 10/20/2022 15:56:28 -69.97, 117.30 99.65 2.98 27
8 10/23/2022 06:32:37 -70.92,-103.15 97.77 10/23/2022 06:33:44 -70.78,-100.90 97.91 83.40 67
9 10/23/2022 07:23:06 70.03, 65.58 81.35 10/23/2022 07:23:23 70.01, 65.61 81.33 3.03 17
10 10/23/2022 08:13:47 -69.88,-126.87 98.79 10/23/2022 08:12:53 -69.90,-126.90 98.77 2.81 54
11 10/25/2022 22:49:15 -70.06, 14.00 97.71 10/25/2022 22:50:21 -70.08, 13.97 97.69 2.69 66
12 10/25/2022 23:39:59 69.96,-178.54 82.21 10/25/2022 23:39:48 69.96,-178.55 82.21 0.66 11
13 10/26/2022 00:30:35 -69.54, -10.60 98.21 10/26/2022 00:29:23 -69.58, -11.44 98.17 33.15 72

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/13/2022
SNOs_Map_NOAA-20_LANDSAT-8_20221013.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/13/2022 in txt file.

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