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: 3/9/2022
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 03/10/2022 14:15:49 -71.05, 140.86 104.92 03/10/2022 14:16:55 -70.99, 143.39 105.09 92.01 66
2 03/10/2022 15:06:17 70.10, -50.30 74.07 03/10/2022 15:06:36 70.12, -50.25 74.08 2.66 19
3 03/10/2022 15:56:59 -70.00, 117.16 106.05 03/10/2022 15:56:06 -70.01, 117.22 106.05 2.21 53
4 03/13/2022 06:32:30 -70.17,-101.94 106.92 03/13/2022 06:33:38 -70.16,-101.96 106.93 0.70 68
5 03/13/2022 07:23:14 70.06, 65.53 72.96 03/13/2022 07:23:05 70.05, 65.53 72.96 0.48 9
6 03/13/2022 08:13:51 -69.69,-126.61 107.44 03/13/2022 08:12:39 -69.73,-127.29 107.37 26.64 72
7 03/15/2022 22:49:27 -70.12, 13.89 108.02 03/15/2022 22:50:06 -70.14, 13.90 108.01 2.32 39
8 03/15/2022 23:40:11 70.02,-178.64 71.86 03/15/2022 23:39:33 70.03,-178.62 71.87 1.90 38
9 03/18/2022 14:15:48 70.56, -38.35 71.39 03/18/2022 14:16:59 70.44, -37.43 71.22 36.85 71
10 03/18/2022 15:06:23 -70.09, 129.71 109.13 03/18/2022 15:06:33 -70.11, 129.74 109.10 3.36 10
11 03/18/2022 15:57:07 69.98, -62.82 70.75 03/18/2022 15:56:00 70.00, -62.78 70.78 2.44 67
12 03/21/2022 06:32:38 70.16, 78.05 69.90 03/21/2022 06:33:31 70.17, 78.07 69.91 1.64 53
13 03/21/2022 07:23:20 -70.05,-114.47 110.23 03/21/2022 07:23:01 -70.07,-114.44 110.21 2.59 19

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/9/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220309.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/09/2022 in txt file.

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