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: 11/27/2022
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 -70.43, 129.26 88.13 11/29/2022 15:07:09 -70.31, 130.05 88.27 32.59 71
2 11/29/2022 15:56:36 70.01, -62.78 91.45 11/29/2022 15:56:40 69.99, -62.77 91.42 2.57 4
3 11/29/2022 16:47:17 -69.86, 104.76 88.70 11/29/2022 16:46:10 -69.87, 104.71 88.69 2.44 67
4 12/02/2022 07:22:44 -70.06,-114.39 88.09 12/02/2022 07:23:43 -70.04,-114.45 88.11 3.22 59
5 12/02/2022 08:13:28 69.96, 53.08 91.82 12/02/2022 08:13:10 69.94, 53.05 91.80 2.35 18
6 12/02/2022 09:03:59 -69.28,-138.61 88.87 12/02/2022 09:02:49 -69.33,-140.15 88.80 60.82 70
7 12/04/2022 23:39:37 -70.06, 1.39 87.71 12/04/2022 23:40:12 -70.04, 1.42 87.74 2.62 35
8 12/05/2022 00:30:20 69.91, 168.94 92.14 12/05/2022 00:29:39 69.93, 168.92 92.17 3.10 41
9 12/07/2022 15:05:54 70.54, -50.89 93.10 12/07/2022 15:07:04 70.46, -49.73 93.00 44.01 70
10 12/07/2022 15:56:28 -70.02, 117.25 87.44 12/07/2022 15:56:40 -70.02, 117.28 87.43 1.60 12
11 12/07/2022 16:47:12 69.91, -75.29 92.47 12/07/2022 16:46:07 69.91, -75.23 92.47 2.28 65
12 12/10/2022 07:22:38 70.08, 65.62 92.89 12/10/2022 07:23:39 70.10, 65.63 92.91 2.32 61
13 12/10/2022 08:13:20 -69.97,-126.91 87.21 12/10/2022 08:13:09 -69.99,-126.88 87.19 2.49 11
14 12/10/2022 09:03:54 69.34, 41.33 92.16 12/10/2022 09:02:44 69.44, 40.00 92.27 53.00 70

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/27/2022
SNOs_Map_NOAA-20_LANDSAT-8_20221127.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/27/2022 in txt file.

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