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: 3/27/2022
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 03/29/2022 06:32:44 -70.16,-101.96 113.27 03/29/2022 06:33:26 -70.13,-101.99 113.30 3.04 42
2 03/29/2022 07:23:28 70.04, 65.52 66.60 03/29/2022 07:22:53 70.02, 65.50 66.59 2.21 35
3 03/31/2022 21:59:06 70.65,-154.30 66.23 03/31/2022 22:00:16 70.53,-153.16 66.06 44.16 70
4 03/31/2022 22:49:40 -70.14, 13.84 114.34 03/31/2022 22:49:51 -70.15, 13.92 114.33 3.29 11
5 03/31/2022 23:40:23 69.97,-178.60 65.48 03/31/2022 23:39:19 69.98,-178.67 65.51 3.16 64
6 04/03/2022 14:15:54 70.16, -37.75 64.68 04/03/2022 14:16:49 70.15, -37.82 64.66 2.98 55
7 04/03/2022 15:06:36 -70.07, 129.72 115.44 04/03/2022 15:06:19 -70.05, 129.66 115.46 2.97 17
8 04/03/2022 15:57:06 69.21, -61.72 63.66 04/03/2022 15:55:58 69.27, -63.75 63.79 80.37 68
9 04/06/2022 06:32:51 70.15, 78.03 63.64 04/06/2022 06:33:15 70.15, 78.05 63.63 0.90 24
10 04/06/2022 07:23:33 -70.05,-114.49 116.48 04/06/2022 07:22:45 -70.04,-114.46 116.49 1.48 48
11 04/08/2022 21:59:03 -70.20, 26.43 117.31 04/08/2022 22:00:15 -70.19, 26.36 117.32 2.48 72
12 04/08/2022 22:49:47 70.09,-166.10 62.57 04/08/2022 22:49:42 70.08,-166.16 62.55 2.90 5
13 04/08/2022 23:40:26 -69.83, 1.61 117.72 04/08/2022 23:39:13 -69.92, 1.25 117.62 16.90 73

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/27/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220327.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/27/2022 in txt file.

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