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: 2/3/2022
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 02/03/2022 22:48:58 70.93,-167.29 87.34 02/03/2022 22:50:05 70.78,-165.12 87.09 81.05 67
2 02/03/2022 23:39:25 -70.06, 1.43 93.61 02/03/2022 23:39:46 -70.06, 1.46 93.61 1.30 21
3 02/04/2022 00:30:09 69.93, 168.92 86.25 02/04/2022 00:29:14 69.91, 168.89 86.24 2.94 55
4 02/06/2022 15:05:40 70.10, -50.20 85.64 02/06/2022 15:06:45 70.11, -50.24 85.63 1.24 65
5 02/06/2022 15:56:22 -70.01, 117.25 94.47 02/06/2022 15:56:15 -69.99, 117.24 94.49 2.52 7
6 02/06/2022 16:46:59 69.52, -74.71 85.01 02/06/2022 16:45:48 69.56, -75.72 85.10 39.36 71
7 02/09/2022 07:22:38 70.07, 65.61 84.76 02/09/2022 07:23:14 70.08, 65.60 84.76 0.98 36
8 02/09/2022 08:13:20 -69.97,-126.93 95.35 02/09/2022 08:12:44 -69.97,-126.92 95.36 0.96 36
9 02/11/2022 22:49:00 -70.57, 13.28 95.57 02/11/2022 22:50:10 -70.47, 14.41 95.73 43.15 70
10 02/11/2022 23:39:36 70.04,-178.58 83.86 02/11/2022 23:39:43 70.04,-178.58 83.85 0.07 7
11 02/12/2022 00:30:18 -69.94, -11.11 96.27 02/12/2022 00:29:13 -69.93, -11.09 96.27 1.23 65
12 02/14/2022 15:05:50 -70.12, 129.75 96.96 02/14/2022 15:06:45 -70.10, 129.74 96.99 2.07 55
13 02/14/2022 15:56:34 70.01, -62.77 82.92 02/14/2022 15:56:12 69.99, -62.77 82.90 2.51 22

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/3/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220203.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/03/2022 in txt file.

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