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: 6/12/2022
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 06/14/2022 14:16:05 -70.61, 141.63 132.71 06/14/2022 14:17:15 -70.49, 142.72 132.86 42.51 70
2 06/14/2022 15:06:41 70.07, -50.22 46.74 06/14/2022 15:06:48 70.07, -50.26 46.73 1.53 7
3 06/14/2022 15:57:23 -69.99, 117.23 133.36 06/14/2022 15:56:17 -70.01, 117.30 133.33 3.60 66
4 06/17/2022 06:32:50 -70.14,-101.85 133.30 06/17/2022 06:33:52 -70.15,-101.91 133.29 2.36 62
5 06/17/2022 07:23:34 70.02, 65.63 46.59 06/17/2022 07:23:19 70.04, 65.59 46.61 2.55 15
6 06/17/2022 08:14:07 -69.46,-126.22 134.00 06/17/2022 08:12:57 -69.50,-127.54 133.92 51.48 70
7 06/19/2022 22:49:44 -70.14, 13.92 133.34 06/19/2022 22:50:23 -70.12, 13.92 133.37 2.42 39
8 06/19/2022 23:40:28 70.03,-178.61 46.55 06/19/2022 23:39:50 70.01,-178.58 46.53 2.60 38
9 06/22/2022 14:16:06 70.77, -38.63 47.33 06/22/2022 14:17:15 70.67, -37.01 47.17 60.38 69
10 06/22/2022 15:06:37 -70.09, 129.76 133.39 06/22/2022 15:06:54 -70.08, 129.74 133.41 1.76 17
11 06/22/2022 15:57:21 69.99, -62.77 46.51 06/22/2022 15:56:21 69.96, -62.77 46.49 2.49 60
12 06/25/2022 06:32:47 70.15, 78.13 46.73 06/25/2022 06:33:53 70.18, 78.14 46.74 3.19 66
13 06/25/2022 07:23:29 -70.05,-114.40 133.38 06/25/2022 07:23:24 -70.02,-114.45 133.41 3.16 5
14 06/25/2022 08:14:07 69.63, 53.53 46.18 06/25/2022 08:12:55 69.69, 52.73 46.28 31.89 72

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/12/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220612.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/12/2022 in txt file.

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