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: 2/7/2022
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 02/09/2022 07:22:39 70.10, 65.56 84.80 02/09/2022 07:23:14 70.09, 65.62 84.78 2.61 35
2 02/09/2022 08:13:20 -69.96,-126.91 95.37 02/09/2022 08:12:44 -69.97,-126.91 95.35 1.57 36
3 02/11/2022 22:48:59 -70.55, 13.30 95.59 02/11/2022 22:50:09 -70.47, 14.41 95.73 42.07 70
4 02/11/2022 23:39:35 70.02,-178.55 83.84 02/11/2022 23:39:42 70.04,-178.57 83.86 2.71 7
5 02/12/2022 00:30:17 -69.93, -11.09 96.28 02/12/2022 00:29:12 -69.93, -11.09 96.26 0.55 65
6 02/14/2022 15:05:49 -70.10, 129.77 96.97 02/14/2022 15:06:44 -70.09, 129.73 96.99 2.07 55
7 02/14/2022 15:56:33 69.99, -62.75 82.91 02/14/2022 15:56:11 69.98, -62.77 82.90 1.35 22
8 02/14/2022 16:47:01 -69.15, 105.79 97.99 02/14/2022 16:45:53 -69.21, 103.82 97.84 78.24 68
9 02/17/2022 06:32:22 71.07, 76.65 83.15 02/17/2022 06:33:28 70.95, 79.26 82.91 95.36 66
10 02/17/2022 07:22:47 -70.08,-114.42 97.92 02/17/2022 07:23:12 -70.08,-114.40 97.93 0.81 25
11 02/17/2022 08:13:31 69.97, 53.05 81.95 02/17/2022 08:12:39 69.97, 53.09 81.96 1.44 52
12 02/19/2022 22:49:03 70.16,-166.11 81.23 02/19/2022 22:50:10 70.16,-166.04 81.21 2.45 67
13 02/19/2022 23:39:45 -70.05, 1.37 98.90 02/19/2022 23:39:40 -70.05, 1.44 98.91 2.63 5
14 02/20/2022 00:30:23 69.63, 169.31 80.65 02/20/2022 00:29:11 69.72, 168.62 80.77 28.38 72

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/7/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220207.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/07/2022 in txt file.

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