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: 11/4/2022
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 11/05/2022 15:06:08 70.07, -50.24 85.76 11/05/2022 15:07:16 70.10, -50.25 85.79 3.36 68
2 11/05/2022 15:56:50 -69.97, 117.22 94.33 11/05/2022 15:56:46 -69.98, 117.22 94.33 0.87 4
3 11/05/2022 16:47:29 69.60, -74.91 85.31 11/05/2022 16:46:17 69.66, -75.58 85.37 26.70 72
4 11/08/2022 07:23:02 70.07, 65.53 86.55 11/08/2022 07:23:45 70.05, 65.57 86.53 2.78 43
5 11/08/2022 08:13:43 -69.92,-126.92 93.59 11/08/2022 08:13:15 -69.94,-126.96 93.58 2.20 28
6 11/10/2022 22:49:26 -70.92, 12.65 91.85 11/10/2022 22:50:33 -70.84, 14.98 91.92 85.39 67
7 11/10/2022 23:39:55 70.03,-178.63 87.27 11/10/2022 23:40:13 70.03,-178.58 87.27 2.08 18
8 11/11/2022 00:30:37 -69.93, -11.16 92.83 11/11/2022 00:29:43 -69.92, -11.10 92.84 2.52 54
9 11/13/2022 15:06:03 -70.09, 129.74 91.95 11/13/2022 15:07:13 -70.09, 129.75 91.96 0.54 70
10 11/13/2022 15:56:47 70.00, -62.80 87.96 11/13/2022 15:56:40 69.98, -62.75 87.95 2.22 7
11 11/13/2022 16:47:25 -69.68, 104.99 92.35 11/13/2022 16:46:12 -69.76, 104.57 92.27 18.55 73
12 11/16/2022 07:22:56 -70.06,-114.44 91.30 11/16/2022 07:23:40 -70.07,-114.38 91.29 2.34 44
13 11/16/2022 08:13:39 69.91, 53.10 88.57 11/16/2022 08:13:08 69.91, 53.03 88.56 2.77 31

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/4/2022
SNOs_Map_NOAA-20_LANDSAT-8_20221105.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/04/2022 in txt file.

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