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: 11/13/2022
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 11/16/2022 07:22:56 -70.07,-114.44 91.30 11/16/2022 07:23:41 -70.04,-114.43 91.32 2.72 45
2 11/16/2022 08:13:40 69.96, 53.03 88.61 11/16/2022 08:13:08 69.94, 53.07 88.59 2.72 32
3 11/18/2022 22:49:20 70.83,-167.19 90.12 11/18/2022 22:50:27 70.74,-165.16 90.03 75.12 67
4 11/18/2022 23:39:49 -70.04, 1.37 90.67 11/18/2022 23:40:08 -70.02, 1.43 90.69 3.03 19
5 11/19/2022 00:30:32 69.89, 168.92 89.19 11/19/2022 00:29:35 69.92, 168.92 89.21 3.34 57
6 11/21/2022 15:05:58 70.08, -50.22 89.97 11/21/2022 15:07:04 70.09, -50.21 89.98 1.93 66
7 11/21/2022 15:56:40 -69.97, 117.26 90.14 11/21/2022 15:56:34 -69.98, 117.26 90.13 0.98 6
8 11/21/2022 16:47:17 69.50, -74.74 89.40 11/21/2022 16:46:06 69.60, -75.62 89.50 36.15 71
9 11/24/2022 07:22:50 70.02, 65.66 90.47 11/24/2022 07:23:31 70.03, 65.59 90.48 3.06 41
10 11/24/2022 08:13:32 -69.91,-126.87 89.64 11/24/2022 08:13:01 -69.92,-126.93 89.63 2.79 31
11 11/26/2022 22:49:12 -70.79, 12.90 88.24 11/26/2022 22:50:20 -70.66, 14.76 88.38 69.77 68
12 11/26/2022 23:39:43 70.02,-178.56 90.99 11/26/2022 23:39:57 70.01,-178.55 90.97 1.13 14
13 11/27/2022 00:30:25 -69.91, -11.08 89.12 11/27/2022 00:29:27 -69.90, -11.07 89.13 1.10 58

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/13/2022
SNOs_Map_NOAA-20_LANDSAT-8_20221114.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/13/2022 in txt file.

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