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: 8/23/2022
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 08/25/2022 15:05:59 -70.15, 129.75 120.51 08/25/2022 15:07:11 -70.15, 129.85 120.53 3.71 72
2 08/25/2022 15:56:42 69.98, -62.67 59.32 08/25/2022 15:56:39 69.99, -62.73 59.33 2.62 3
3 08/25/2022 16:47:22 -69.84, 104.85 120.81 08/25/2022 16:46:08 -69.88, 104.74 120.77 5.68 74
4 08/28/2022 07:22:54 -70.11,-114.42 119.62 08/28/2022 07:23:40 -70.09,-114.35 119.65 3.54 46
5 08/28/2022 08:13:38 69.99, 53.07 60.27 08/28/2022 08:13:07 69.99, 53.14 60.26 2.86 31
6 08/30/2022 22:49:21 70.84,-167.14 62.08 08/30/2022 22:50:29 70.74,-165.15 61.92 73.92 68
7 08/30/2022 23:39:49 -70.02, 1.48 118.77 08/30/2022 23:40:10 -70.03, 1.44 118.77 1.85 21
8 08/31/2022 00:30:33 69.90, 168.97 61.12 08/31/2022 00:29:37 69.92, 168.93 61.14 2.76 56
9 09/02/2022 15:06:04 70.12, -50.23 62.29 09/02/2022 15:07:09 70.11, -50.18 62.28 2.02 65
10 09/02/2022 15:56:45 -69.98, 117.30 117.85 09/02/2022 15:56:39 -70.01, 117.30 117.82 3.65 6
11 09/02/2022 16:47:23 69.54, -74.74 61.72 09/02/2022 16:46:12 69.57, -75.67 61.77 35.90 71
12 09/05/2022 07:22:59 70.03, 65.66 63.18 09/05/2022 07:23:39 70.03, 65.58 63.18 3.00 40
13 09/05/2022 08:13:41 -69.94,-126.88 116.90 09/05/2022 08:13:09 -69.93,-126.93 116.91 2.02 32

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/23/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220823.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/23/2022 in txt file.

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