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: 6/15/2022
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 06/17/2022 06:32:50 -70.15,-101.88 133.28 06/17/2022 06:33:51 -70.18,-101.86 133.26 3.04 61
2 06/17/2022 07:23:34 70.04, 65.61 46.60 06/17/2022 07:23:19 70.02, 65.56 46.59 2.28 15
3 06/17/2022 08:14:07 -69.47,-126.24 133.99 06/17/2022 08:12:56 -69.53,-127.49 133.89 49.10 71
4 06/19/2022 22:49:44 -70.15, 13.89 133.33 06/19/2022 22:50:22 -70.13, 13.95 133.35 3.25 38
5 06/19/2022 23:40:28 70.04,-178.63 46.56 06/19/2022 23:39:49 70.03,-178.55 46.55 3.32 39
6 06/22/2022 14:16:06 70.78, -38.65 47.34 06/22/2022 14:17:14 70.67, -37.01 47.17 61.71 68
7 06/22/2022 15:06:36 -70.06, 129.81 133.43 06/22/2022 15:06:53 -70.07, 129.75 133.41 3.26 17
8 06/22/2022 15:57:20 69.95, -62.71 46.47 06/22/2022 15:56:20 69.97, -62.76 46.49 2.67 60
9 06/25/2022 06:32:48 70.17, 78.10 46.75 06/25/2022 06:33:53 70.15, 78.11 46.72 1.36 65
10 06/25/2022 07:23:30 -70.07,-114.43 133.36 06/25/2022 07:23:23 -70.05,-114.40 133.38 1.84 7
11 06/25/2022 08:14:07 69.59, 53.59 46.15 06/25/2022 08:12:56 69.61, 52.63 46.20 37.32 71
12 06/27/2022 22:49:40 70.13,-166.07 46.81 06/27/2022 22:50:22 70.11,-166.07 46.78 2.04 42
13 06/27/2022 23:40:22 -70.03, 1.40 133.30 06/27/2022 23:39:52 -70.01, 1.42 133.31 1.74 30

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/15/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220615.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/15/2022 in txt file.

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