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: 8/19/2022
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 08/20/2022 07:22:50 70.08, 65.66 57.62 08/20/2022 07:23:39 70.07, 65.62 57.61 1.39 49
2 08/20/2022 08:13:32 -69.99,-126.90 122.46 08/20/2022 08:13:08 -70.01,-126.83 122.44 3.56 24
3 08/22/2022 23:39:46 70.03,-178.52 58.47 08/22/2022 23:40:09 70.02,-178.56 58.46 2.01 23
4 08/23/2022 00:30:28 -69.94, -11.07 121.62 08/23/2022 00:29:38 -69.97, -11.01 121.59 3.44 50
5 08/25/2022 15:05:59 -70.16, 129.74 120.50 08/25/2022 15:07:11 -70.13, 129.82 120.55 5.07 72
6 08/25/2022 15:56:42 69.99, -62.69 59.34 08/25/2022 15:56:38 70.02, -62.69 59.36 3.13 4
7 08/25/2022 16:47:22 -69.80, 104.91 120.86 08/25/2022 16:46:09 -69.86, 104.72 120.79 10.11 73
8 08/28/2022 07:22:53 -70.07,-114.36 119.67 08/28/2022 07:23:40 -70.06,-114.40 119.69 2.06 47
9 08/28/2022 08:13:37 69.95, 53.12 60.23 08/28/2022 08:13:07 69.95, 53.09 60.22 1.50 30
10 08/30/2022 22:49:20 70.81,-167.10 62.05 08/30/2022 22:50:28 70.73,-165.15 61.91 71.95 68
11 08/30/2022 23:39:49 -70.04, 1.45 118.75 08/30/2022 23:40:09 -70.03, 1.45 118.76 0.87 20
12 08/31/2022 00:30:33 69.92, 168.93 61.15 08/31/2022 00:29:36 69.92, 168.93 61.14 0.74 57

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/19/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220819.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/19/2022 in txt file.

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