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: 12/13/2022
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 12/15/2022 15:05:55 -70.28, 129.50 86.52 12/15/2022 15:07:06 -70.21, 129.92 86.60 17.37 71
2 12/15/2022 15:56:36 70.00, -62.77 93.20 12/15/2022 15:56:35 70.00, -62.74 93.19 0.93 1
3 12/15/2022 16:47:17 -69.86, 104.76 86.95 12/15/2022 16:46:05 -69.89, 104.73 86.92 3.08 72
4 12/18/2022 07:22:48 -70.05,-114.39 86.65 12/18/2022 07:23:36 -70.06,-114.42 86.65 1.43 48
5 12/18/2022 08:13:32 69.93, 53.10 93.23 12/18/2022 08:13:03 69.95, 53.07 93.25 2.04 29
6 12/20/2022 22:49:15 70.76,-167.07 94.14 12/20/2022 22:50:23 70.70,-165.22 94.04 68.00 68
7 12/20/2022 23:39:45 -70.04, 1.39 86.61 12/20/2022 23:40:03 -70.05, 1.45 86.61 2.12 18
8 12/21/2022 00:30:28 69.92, 168.88 93.28 12/21/2022 00:29:29 69.93, 168.94 93.29 2.44 59
9 12/23/2022 15:05:58 70.08, -50.21 93.43 12/23/2022 15:07:00 70.07, -50.27 93.41 2.38 62
10 12/23/2022 15:56:40 -69.98, 117.25 86.67 12/23/2022 15:56:30 -69.96, 117.22 86.69 2.61 10
11 12/23/2022 16:47:15 69.39, -74.57 92.72 12/23/2022 16:46:05 69.40, -75.90 92.77 51.95 70
12 12/26/2022 07:22:55 70.08, 65.55 93.37 12/26/2022 07:23:26 70.07, 65.63 93.36 3.07 31
13 12/26/2022 08:13:36 -69.93,-126.91 86.79 12/26/2022 08:12:57 -69.91,-126.96 86.80 2.62 39

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/13/2022
SNOs_Map_NOAA-20_LANDSAT-8_20221213.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/13/2022 in txt file.

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