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: 8/21/2022
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 08/22/2022 23:39:46 70.05,-178.55 58.49 08/22/2022 23:40:08 70.06,-178.52 58.49 1.46 22
2 08/23/2022 00:30:27 -69.92, -11.03 121.64 08/23/2022 00:29:38 -69.95, -11.04 121.61 3.27 49
3 08/25/2022 15:05:59 -70.19, 129.70 120.48 08/25/2022 15:07:10 -70.17, 129.87 120.51 6.98 71
4 08/25/2022 15:56:42 70.01, -62.73 59.36 08/25/2022 15:56:38 70.01, -62.71 59.35 0.99 4
5 08/25/2022 16:47:22 -69.82, 104.88 120.83 08/25/2022 16:46:09 -69.84, 104.69 120.80 7.44 73
6 08/28/2022 07:22:54 -70.09,-114.40 119.64 08/28/2022 07:23:40 -70.11,-114.33 119.64 2.93 46
7 08/28/2022 08:13:38 69.97, 53.09 60.25 08/28/2022 08:13:08 69.94, 53.09 60.22 3.55 30
8 08/30/2022 22:49:21 70.83,-167.13 62.07 08/30/2022 22:50:29 70.74,-165.14 61.92 73.46 68
9 08/30/2022 23:39:50 -70.06, 1.42 118.73 08/30/2022 23:40:10 -70.04, 1.46 118.76 2.76 20
10 08/31/2022 00:30:34 69.94, 168.91 61.16 08/31/2022 00:29:37 69.92, 168.94 61.15 2.25 57
11 09/02/2022 15:06:03 70.12, -50.23 62.29 09/02/2022 15:07:08 70.11, -50.18 62.28 1.71 65
12 09/02/2022 15:56:45 -70.02, 117.23 117.80 09/02/2022 15:56:38 -70.01, 117.31 117.82 3.21 7
13 09/02/2022 16:47:22 69.54, -74.74 61.71 09/02/2022 16:46:11 69.57, -75.67 61.77 36.15 71

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/21/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220821.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/21/2022 in txt file.

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