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: 1/12/2022
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 01/13/2022 15:55:50 70.02, -62.65 91.41 01/13/2022 15:56:19 70.04, -62.67 91.43 3.10 29
2 01/13/2022 16:46:32 -69.94, 104.79 88.69 01/13/2022 16:45:49 -69.93, 104.80 88.69 1.09 43
3 01/16/2022 07:22:05 -70.50,-114.92 88.56 01/16/2022 07:23:16 -70.39,-113.94 88.72 38.79 71
4 01/16/2022 08:12:42 70.02, 53.14 90.93 01/16/2022 08:12:48 70.01, 53.17 90.92 1.02 6
5 01/16/2022 09:03:23 -69.88,-139.34 89.23 01/16/2022 09:02:18 -69.90,-139.36 89.20 2.44 65
6 01/18/2022 23:38:48 -70.08, 1.52 89.53 01/18/2022 23:39:49 -70.08, 1.50 89.54 0.90 61
7 01/19/2022 00:29:32 69.97, 169.01 90.35 01/19/2022 00:29:16 69.98, 169.00 90.36 1.39 16
8 01/19/2022 01:20:04 -69.35, -22.77 90.31 01/19/2022 01:18:54 -69.43, -24.12 90.17 53.52 70
9 01/21/2022 15:55:39 -70.03, 117.39 90.16 01/21/2022 15:56:18 -70.05, 117.33 90.15 2.95 39
10 01/21/2022 16:46:23 69.92, -75.13 89.72 01/21/2022 16:45:45 69.94, -75.18 89.75 2.68 38
11 01/24/2022 07:22:00 70.71, 64.79 89.95 01/24/2022 07:23:08 70.60, 66.38 89.77 59.81 68
12 01/24/2022 08:12:31 -70.03,-126.83 90.77 01/24/2022 08:12:46 -70.06,-126.78 90.76 3.03 15
13 01/24/2022 09:03:15 69.93, 40.64 89.11 01/24/2022 09:02:13 69.94, 40.71 89.13 3.19 62

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/12/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220112.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/12/2022 in txt file.

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