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: 5/6/2022
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 05/08/2022 06:33:03 70.15, 78.14 52.97 05/08/2022 06:33:32 70.14, 78.10 52.95 1.95 29
2 05/08/2022 07:23:44 -70.07,-114.42 127.13 05/08/2022 07:23:00 -70.08,-114.34 127.11 3.16 44
3 05/10/2022 21:59:19 -70.58, 25.92 127.29 05/10/2022 22:00:30 -70.48, 26.83 127.42 35.99 71
4 05/10/2022 22:49:56 70.09,-166.01 52.20 05/10/2022 22:50:02 70.10,-166.07 52.21 2.47 6
5 05/10/2022 23:40:38 -70.01, 1.43 127.90 05/10/2022 23:39:32 -69.99, 1.41 127.91 2.28 66
6 05/13/2022 14:16:07 -70.22, 142.26 128.34 05/13/2022 14:17:05 -70.21, 142.32 128.36 2.42 58
7 05/13/2022 15:06:51 70.10, -50.25 51.53 05/13/2022 15:06:32 70.10, -50.19 51.53 2.13 19
8 05/13/2022 15:57:21 -69.38, 118.13 129.22 05/13/2022 15:56:12 -69.45, 116.54 129.12 62.84 69
9 05/16/2022 06:33:01 -70.17,-101.90 129.02 05/16/2022 06:33:35 -70.19,-101.83 129.01 3.50 34
10 05/16/2022 07:23:45 70.06, 65.58 50.86 05/16/2022 07:23:03 70.03, 65.58 50.82 3.64 42
11 05/18/2022 21:59:20 70.60,-154.12 50.83 05/18/2022 22:00:31 70.48,-153.16 50.68 38.01 71
12 05/18/2022 22:49:54 -70.08, 14.00 129.71 05/18/2022 22:50:06 -70.10, 13.93 129.70 3.40 12
13 05/18/2022 23:40:37 69.97,-178.52 50.17 05/18/2022 23:39:32 69.99,-178.59 50.19 3.30 65

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/6/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220506.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/06/2022 in txt file.

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