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: 2/15/2022
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 02/17/2022 06:32:22 71.09, 76.61 83.18 02/17/2022 06:33:27 70.99, 79.31 82.95 98.17 65
2 02/17/2022 07:22:46 -70.06,-114.39 97.95 02/17/2022 07:23:12 -70.05,-114.45 97.96 2.38 26
3 02/17/2022 08:13:30 69.94, 53.09 81.92 02/17/2022 08:12:39 69.95, 53.05 81.94 1.84 51
4 02/19/2022 22:49:02 70.13,-166.06 81.20 02/19/2022 22:50:10 70.14,-166.07 81.20 1.49 68
5 02/19/2022 23:39:44 -70.03, 1.41 98.92 02/19/2022 23:39:40 -70.03, 1.40 98.93 0.48 4
6 02/20/2022 00:30:23 69.65, 169.28 80.67 02/20/2022 00:29:11 69.70, 168.60 80.76 27.11 72
7 02/22/2022 15:06:00 70.11, -50.27 80.20 02/22/2022 15:06:38 70.11, -50.24 80.19 1.20 38
8 02/22/2022 15:56:42 -70.01, 117.20 99.92 02/22/2022 15:56:08 -70.00, 117.24 99.93 1.95 34
9 02/25/2022 06:32:23 -70.67,-102.70 100.18 02/25/2022 06:33:32 -70.56,-101.34 100.37 51.68 69
10 02/25/2022 07:22:57 70.04, 65.60 79.14 02/25/2022 07:23:06 70.06, 65.59 79.16 2.63 9
11 02/25/2022 08:13:39 -69.94,-126.92 100.99 02/25/2022 08:12:36 -69.96,-126.93 100.96 2.33 63
12 02/27/2022 22:49:10 -70.13, 13.92 101.77 02/27/2022 22:50:06 -70.12, 13.91 101.78 0.51 56
13 02/27/2022 23:39:54 70.03,-178.61 78.12 02/27/2022 23:39:33 70.01,-178.60 78.10 1.85 21

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/15/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220216.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/15/2022 in txt file.

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