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: 2/5/2022
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 02/06/2022 15:05:41 70.12, -50.23 85.67 02/06/2022 15:06:45 70.14, -50.19 85.66 2.06 64
2 02/06/2022 15:56:23 -70.04, 117.22 94.44 02/06/2022 15:56:15 -70.02, 117.27 94.46 2.78 8
3 02/06/2022 16:46:59 69.49, -74.66 84.97 02/06/2022 16:45:48 69.59, -75.68 85.13 40.97 71
4 02/09/2022 07:22:38 70.09, 65.58 84.79 02/09/2022 07:23:13 70.10, 65.63 84.78 2.14 35
5 02/09/2022 08:13:20 -70.00,-126.96 95.33 02/09/2022 08:12:43 -69.98,-126.90 95.34 3.07 37
6 02/11/2022 22:48:59 -70.54, 13.32 95.60 02/11/2022 22:50:10 -70.42, 14.34 95.78 40.11 71
7 02/11/2022 23:39:36 70.06,-178.62 83.88 02/11/2022 23:39:42 70.04,-178.56 83.86 2.97 6
8 02/12/2022 00:30:17 -69.91, -11.07 96.29 02/12/2022 00:29:12 -69.93, -11.09 96.26 2.22 65
9 02/14/2022 15:05:49 -70.10, 129.78 96.98 02/14/2022 15:06:44 -70.09, 129.73 97.00 2.33 55
10 02/14/2022 15:56:33 69.99, -62.74 82.90 02/14/2022 15:56:11 69.98, -62.78 82.89 1.91 22
11 02/14/2022 16:47:01 -69.15, 105.80 98.00 02/14/2022 16:45:53 -69.21, 103.82 97.84 78.83 68
12 02/17/2022 06:32:22 71.07, 76.65 83.15 02/17/2022 06:33:28 70.93, 79.24 82.90 94.85 66
13 02/17/2022 07:22:47 -70.07,-114.42 97.93 02/17/2022 07:23:12 -70.06,-114.42 97.95 1.39 25
14 02/17/2022 08:13:31 69.97, 53.05 81.95 02/17/2022 08:12:39 69.95, 53.07 81.94 2.31 52

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/5/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220205.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/05/2022 in txt file.

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