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: 8/11/2022
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 08/12/2022 07:22:53 -70.09,-114.36 124.88 08/12/2022 07:23:39 -70.08,-114.37 124.89 0.52 46
2 08/12/2022 08:13:37 69.97, 53.12 55.01 08/12/2022 08:13:06 69.98, 53.13 55.03 1.31 31
3 08/14/2022 22:49:20 71.03,-167.43 56.93 08/14/2022 22:50:26 70.90,-164.91 56.70 92.52 66
4 08/14/2022 23:39:45 -70.05, 1.47 124.10 08/14/2022 23:40:09 -70.08, 1.51 124.08 3.28 24
5 08/15/2022 00:30:29 69.94, 168.95 55.79 08/15/2022 00:29:37 69.92, 168.93 55.78 2.28 52
6 08/17/2022 15:05:56 70.22, -50.32 56.90 08/17/2022 15:07:08 70.17, -50.12 56.84 9.23 72
7 08/17/2022 15:56:36 -70.02, 117.30 123.29 08/17/2022 15:56:39 -70.01, 117.29 123.31 1.10 3
8 08/17/2022 16:47:19 69.86, -75.15 56.55 08/17/2022 16:46:07 69.85, -75.30 56.55 5.76 72
9 08/20/2022 07:22:46 70.08, 65.66 57.63 08/20/2022 07:23:39 70.09, 65.65 57.63 1.01 53
10 08/20/2022 08:13:28 -69.99,-126.88 122.46 08/20/2022 08:13:09 -69.99,-126.87 122.46 0.61 19
11 08/20/2022 09:03:57 69.08, 41.74 56.61 08/20/2022 09:02:50 69.10, 39.58 56.71 85.71 67
12 08/22/2022 23:39:38 70.06,-178.52 58.49 08/22/2022 23:40:09 70.05,-178.52 58.48 0.37 31
13 08/23/2022 00:30:20 -69.96, -11.06 121.60 08/23/2022 00:29:39 -69.95, -11.03 121.61 1.49 41

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/11/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220811.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/11/2022 in txt file.

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