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: 8/22/2022
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 23:39:47 70.06,-178.56 58.50 08/22/2022 23:40:09 70.05,-178.53 58.48 1.77 22
2 08/23/2022 00:30:28 -69.93, -11.04 121.64 08/23/2022 00:29:39 -69.94, -11.06 121.62 1.35 49
3 08/25/2022 15:05:59 -70.19, 129.69 120.47 08/25/2022 15:07:10 -70.16, 129.86 120.52 7.72 71
4 08/25/2022 15:56:42 70.02, -62.74 59.36 08/25/2022 15:56:38 70.00, -62.72 59.34 2.26 4
5 08/25/2022 16:47:22 -69.83, 104.87 120.83 08/25/2022 16:46:09 -69.83, 104.68 120.81 7.12 73
6 08/28/2022 07:22:54 -70.10,-114.41 119.64 08/28/2022 07:23:40 -70.10,-114.34 119.64 2.60 46
7 08/28/2022 08:13:38 69.98, 53.09 60.25 08/28/2022 08:13:07 69.99, 53.16 60.27 3.15 31
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 73.44 68
9 08/30/2022 23:39:50 -70.06, 1.42 118.73 08/30/2022 23:40:10 -70.03, 1.45 118.76 3.15 20
10 08/31/2022 00:30:34 69.94, 168.90 61.16 08/31/2022 00:29:37 69.92, 168.94 61.15 2.37 57
11 09/02/2022 15:06:04 70.11, -50.22 62.28 09/02/2022 15:07:09 70.12, -50.18 62.28 1.58 65
12 09/02/2022 15:56:46 -70.02, 117.23 117.80 09/02/2022 15:56:39 -70.01, 117.31 117.81 2.94 7
13 09/02/2022 16:47:23 69.53, -74.73 61.71 09/02/2022 16:46:12 69.57, -75.66 61.77 36.32 71

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/22/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220822.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/22/2022 in txt file.

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