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: 12/1/2020
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 12/04/2020 07:22:56 70.01, 65.57 92.22 12/04/2020 07:23:29 70.04, 65.57 92.24 3.34 33
2 12/04/2020 08:13:38 -69.93,-126.98 87.87 12/04/2020 08:12:59 -69.93,-126.95 87.87 1.42 39
3 12/06/2020 22:49:16 -70.55, 13.20 86.92 12/06/2020 22:50:26 -70.43, 14.37 87.05 45.44 70
4 12/06/2020 23:39:52 70.01,-178.65 92.54 12/06/2020 23:39:59 69.99,-178.62 92.52 2.31 7
5 12/07/2020 00:30:33 -69.87, -11.12 87.61 12/07/2020 00:29:29 -69.89, -11.13 87.59 2.13 64
6 12/09/2020 15:06:02 -70.07, 129.71 87.13 12/09/2020 15:07:01 -70.05, 129.70 87.16 2.59 59
7 12/09/2020 15:56:46 69.96, -62.80 92.76 12/09/2020 15:56:28 69.94, -62.82 92.74 2.22 18
8 12/09/2020 16:47:17 -69.28, 105.50 87.93 12/09/2020 16:46:07 -69.34, 104.00 87.85 58.92 70
9 12/12/2020 07:22:57 -70.02,-114.44 86.97 12/12/2020 07:23:30 -70.04,-114.43 86.95 2.69 33
10 12/12/2020 08:13:41 69.91, 53.04 92.93 12/12/2020 08:12:57 69.93, 53.05 92.95 2.49 44
11 12/14/2020 22:49:16 70.38,-166.55 93.57 12/14/2020 22:50:26 70.29,-165.83 93.47 28.73 70
12 12/14/2020 23:39:52 -69.97, 1.41 86.85 12/14/2020 23:40:00 -69.97, 1.35 86.85 2.11 8
13 12/15/2020 00:30:36 69.86, 168.88 93.04 12/15/2020 00:29:27 69.86, 168.83 93.04 1.96 69

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/1/2020
SNOs_Map_NOAA-20_LANDSAT-8_20201202.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/01/2020 in txt file.

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