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: 5/2/2022
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 05/02/2022 21:59:16 70.35,-153.71 54.70 05/02/2022 22:00:27 70.30,-153.42 54.63 12.40 71
2 05/02/2022 22:49:55 -70.12, 13.98 125.56 05/02/2022 22:49:58 -70.13, 13.97 125.55 1.80 3
3 05/02/2022 23:40:39 69.99,-178.52 54.30 05/02/2022 23:39:26 69.98,-178.60 54.29 3.45 73
4 05/05/2022 14:16:08 70.18, -37.67 53.74 05/05/2022 14:17:00 70.19, -37.70 53.75 1.97 52
5 05/05/2022 15:06:50 -70.10, 129.77 126.36 05/05/2022 15:06:30 -70.08, 129.78 126.37 1.35 20
6 05/05/2022 15:57:18 69.12, -61.50 52.64 05/05/2022 15:56:12 69.15, -63.85 52.72 93.10 66
7 05/08/2022 06:33:03 70.16, 78.12 52.98 05/08/2022 06:33:31 70.18, 78.16 52.99 1.90 28
8 05/08/2022 07:23:45 -70.08,-114.44 127.12 05/08/2022 07:23:01 -70.07,-114.36 127.13 3.01 44
9 05/10/2022 21:59:20 -70.59, 25.91 127.28 05/10/2022 22:00:31 -70.47, 26.82 127.43 36.28 71
10 05/10/2022 22:49:57 70.10,-166.02 52.21 05/10/2022 22:50:03 70.08,-166.10 52.19 3.50 6
11 05/10/2022 23:40:39 -70.02, 1.43 127.89 05/10/2022 23:39:32 -70.04, 1.47 127.87 2.70 67
12 05/13/2022 14:16:07 -70.22, 142.26 128.34 05/13/2022 14:17:05 -70.20, 142.30 128.37 2.56 58
13 05/13/2022 15:06:51 70.10, -50.25 51.53 05/13/2022 15:06:32 70.08, -50.22 51.52 2.30 19

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/2/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220502.jpg

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

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