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: 11/28/2022
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 11/29/2022 15:05:58 -70.44, 129.25 88.13 11/29/2022 15:07:09 -70.30, 130.04 88.27 33.02 71
2 11/29/2022 15:56:36 70.01, -62.78 91.45 11/29/2022 15:56:40 69.98, -62.77 91.42 3.36 4
3 11/29/2022 16:47:17 -69.86, 104.76 88.70 11/29/2022 16:46:10 -69.87, 104.70 88.70 2.18 67
4 12/02/2022 07:22:44 -70.07,-114.39 88.08 12/02/2022 07:23:42 -70.09,-114.39 88.06 2.73 58
5 12/02/2022 08:13:28 69.96, 53.08 91.82 12/02/2022 08:13:10 69.93, 53.04 91.79 3.35 18
6 12/02/2022 09:03:59 -69.28,-138.61 88.86 12/02/2022 09:02:49 -69.32,-140.16 88.81 60.80 70
7 12/04/2022 23:39:36 -70.02, 1.46 87.76 12/04/2022 23:40:12 -70.03, 1.41 87.75 2.62 36
8 12/05/2022 00:30:20 69.91, 168.93 92.15 12/05/2022 00:29:39 69.92, 168.90 92.16 1.72 41
9 12/07/2022 15:05:55 70.55, -50.90 93.11 12/07/2022 15:07:05 70.45, -49.74 92.99 44.40 70
10 12/07/2022 15:56:29 -70.03, 117.23 87.43 12/07/2022 15:56:41 -70.01, 117.26 87.44 1.89 12
11 12/07/2022 16:47:13 69.92, -75.30 92.48 12/07/2022 16:46:08 69.90, -75.25 92.46 3.16 65
12 12/10/2022 07:22:38 70.09, 65.60 92.91 12/10/2022 07:23:39 70.08, 65.61 92.90 0.71 61
13 12/10/2022 08:13:20 -69.99,-126.93 87.20 12/10/2022 08:13:09 -69.98,-126.90 87.21 1.29 11
14 12/10/2022 09:03:54 69.35, 41.31 92.17 12/10/2022 09:02:44 69.42, 39.98 92.25 52.56 70

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/28/2022
SNOs_Map_NOAA-20_LANDSAT-8_20221128.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/28/2022 in txt file.

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